53129505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 111476736

約数和(自身を除く): 58347231

約数列:

[1, 3, 5, 11, 13, 15, 17, 31, 33, 39, 47, 51, 55, 65, 85, 93, 141, 143, 155, 165, 187, 195, 221, 235, 255, 341, 403, 429, 465, 517, 527, 561, 611, 663, 705, 715, 799, 935, 1023, 1105, 1209, 1457, 1551, 1581, 1705, 1833, 2015, 2145, 2397, 2431, 2585, 2635, 2805, 3055, 3315, 3995, 4371, 4433, 5115, 5797, 6045, 6721, 6851, 7285, 7293, 7755, 7905, 8789, 9165, 10387, 11985, 12155, 13299, 16027, 17391, 18941, 20163, 20553, 21855, 22165, 24769, 26367, 28985, 31161, 33605, 34255, 36465, 43945, 48081, 51935, 56823, 66495, 74307, 75361, 80135, 86955, 94705, 100815, 102765, 114257, 123845, 131835, 155805, 208351, 226083, 240405, 272459, 284115, 321997, 342771, 371535, 376805, 571285, 625053, 817377, 965991, 1041755, 1130415, 1362295, 1609985, 1713855, 3125265, 3541967, 4086885, 4829955, 10625901, 17709835, 53129505]

約数ペア:

[(1, 53129505), (3, 17709835), (5, 10625901), (11, 4829955), (13, 4086885), (15, 3541967), (17, 3125265), (31, 1713855), (33, 1609985), (39, 1362295), (47, 1130415), (51, 1041755), (55, 965991), (65, 817377), (85, 625053), (93, 571285), (141, 376805), (143, 371535), (155, 342771), (165, 321997), (187, 284115), (195, 272459), (221, 240405), (235, 226083), (255, 208351), (341, 155805), (403, 131835), (429, 123845), (465, 114257), (517, 102765), (527, 100815), (561, 94705), (611, 86955), (663, 80135), (705, 75361), (715, 74307), (799, 66495), (935, 56823), (1023, 51935), (1105, 48081), (1209, 43945), (1457, 36465), (1551, 34255), (1581, 33605), (1705, 31161), (1833, 28985), (2015, 26367), (2145, 24769), (2397, 22165), (2431, 21855), (2585, 20553), (2635, 20163), (2805, 18941), (3055, 17391), (3315, 16027), (3995, 13299), (4371, 12155), (4433, 11985), (5115, 10387), (5797, 9165), (6045, 8789), (6721, 7905), (6851, 7755), (7285, 7293)]