371123331315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{5087}}^1$

素因数の和:5993

約数の個数: 128

約数和(自身を含む): 708992040960

約数和(自身を除く): 337868709645

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 839, 935, 1023, 1581, 1705, 2517, 2635, 2805, 4195, 5087, 5115, 5797, 7905, 9229, 12585, 14263, 15261, 17391, 25435, 26009, 27687, 28985, 42789, 46145, 55957, 71315, 76305, 78027, 86479, 86955, 130045, 138435, 156893, 157697, 167871, 213945, 259437, 279785, 286099, 390135, 432395, 442153, 470679, 473091, 784465, 788485, 839355, 858297, 951269, 1297185, 1326459, 1430495, 1734667, 2210765, 2353395, 2365455, 2680849, 2853807, 4267993, 4291485, 4756345, 4863683, 5204001, 6632295, 8042547, 8673335, 12803979, 13404245, 14269035, 14591049, 21339965, 24318415, 26020005, 29489339, 40212735, 46947923, 64019895, 72555881, 72955245, 88468017, 132307783, 140843769, 147446695, 217667643, 234739615, 362779405, 396923349, 442340085, 661538915, 704218845, 798114691, 1088338215, 1455385613, 1984616745, 2249232311, 2394344073, 3990573455, 4366156839, 6747696933, 7276928065, 11246161555, 11971720365, 21830784195, 24741555421, 33738484665, 74224666263, 123707777105, 371123331315]

約数ペア:

[(1, 371123331315), (3, 123707777105), (5, 74224666263), (11, 33738484665), (15, 24741555421), (17, 21830784195), (31, 11971720365), (33, 11246161555), (51, 7276928065), (55, 6747696933), (85, 4366156839), (93, 3990573455), (155, 2394344073), (165, 2249232311), (187, 1984616745), (255, 1455385613), (341, 1088338215), (465, 798114691), (527, 704218845), (561, 661538915), (839, 442340085), (935, 396923349), (1023, 362779405), (1581, 234739615), (1705, 217667643), (2517, 147446695), (2635, 140843769), (2805, 132307783), (4195, 88468017), (5087, 72955245), (5115, 72555881), (5797, 64019895), (7905, 46947923), (9229, 40212735), (12585, 29489339), (14263, 26020005), (15261, 24318415), (17391, 21339965), (25435, 14591049), (26009, 14269035), (27687, 13404245), (28985, 12803979), (42789, 8673335), (46145, 8042547), (55957, 6632295), (71315, 5204001), (76305, 4863683), (78027, 4756345), (86479, 4291485), (86955, 4267993), (130045, 2853807), (138435, 2680849), (156893, 2365455), (157697, 2353395), (167871, 2210765), (213945, 1734667), (259437, 1430495), (279785, 1326459), (286099, 1297185), (390135, 951269), (432395, 858297), (442153, 839355), (470679, 788485), (473091, 784465)]