1040863905

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 1956130560

約数和(自身を除く): 915266655

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 93, 113, 135, 155, 213, 279, 339, 355, 465, 565, 639, 837, 961, 1017, 1065, 1395, 1695, 1917, 2201, 2883, 3051, 3195, 3503, 4185, 4805, 5085, 6603, 8023, 8649, 9585, 10509, 11005, 14415, 15255, 17515, 19809, 24069, 25947, 31527, 33015, 40115, 43245, 52545, 59427, 68231, 72207, 94581, 99045, 108593, 120345, 129735, 157635, 204693, 216621, 248713, 297135, 325779, 341155, 361035, 472905, 542965, 614079, 746139, 977337, 1023465, 1083105, 1243565, 1628895, 1842237, 2238417, 2932011, 3070395, 3730695, 4886685, 6715251, 7710103, 9211185, 11192085, 14660055, 23130309, 33576255, 38550515, 69390927, 115651545, 208172781, 346954635, 1040863905]

約数ペア:

[(1, 1040863905), (3, 346954635), (5, 208172781), (9, 115651545), (15, 69390927), (27, 38550515), (31, 33576255), (45, 23130309), (71, 14660055), (93, 11192085), (113, 9211185), (135, 7710103), (155, 6715251), (213, 4886685), (279, 3730695), (339, 3070395), (355, 2932011), (465, 2238417), (565, 1842237), (639, 1628895), (837, 1243565), (961, 1083105), (1017, 1023465), (1065, 977337), (1395, 746139), (1695, 614079), (1917, 542965), (2201, 472905), (2883, 361035), (3051, 341155), (3195, 325779), (3503, 297135), (4185, 248713), (4805, 216621), (5085, 204693), (6603, 157635), (8023, 129735), (8649, 120345), (9585, 108593), (10509, 99045), (11005, 94581), (14415, 72207), (15255, 68231), (17515, 59427), (19809, 52545), (24069, 43245), (25947, 40115), (31527, 33015)]