123409671585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{7121}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 207935963136

約数和(自身を除く): 84526291551

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 263, 345, 573, 789, 955, 1315, 2865, 3945, 4393, 6049, 7121, 13179, 18147, 21363, 21965, 30245, 35605, 50233, 65895, 90735, 106815, 150699, 163783, 251165, 491349, 753495, 818915, 1155359, 1360111, 1872823, 2456745, 3466077, 4080333, 5618469, 5776795, 6800555, 9364115, 17330385, 20401665, 28092345, 31282553, 43074929, 93847659, 129224787, 156412765, 215374645, 357709193, 469238295, 646123935, 1073127579, 1788545965, 5365637895, 8227311439, 24681934317, 41136557195, 123409671585]

約数ペア:

[(1, 123409671585), (3, 41136557195), (5, 24681934317), (15, 8227311439), (23, 5365637895), (69, 1788545965), (115, 1073127579), (191, 646123935), (263, 469238295), (345, 357709193), (573, 215374645), (789, 156412765), (955, 129224787), (1315, 93847659), (2865, 43074929), (3945, 31282553), (4393, 28092345), (6049, 20401665), (7121, 17330385), (13179, 9364115), (18147, 6800555), (21363, 5776795), (21965, 5618469), (30245, 4080333), (35605, 3466077), (50233, 2456745), (65895, 1872823), (90735, 1360111), (106815, 1155359), (150699, 818915), (163783, 753495), (251165, 491349)]