15666477469

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 16694496000

約数和(自身を除く): 1028018531

約数列:

[1, 29, 97, 103, 139, 389, 2813, 2987, 4031, 9991, 11281, 13483, 14317, 37733, 40067, 54071, 289739, 391007, 415193, 1094257, 1161943, 1388749, 1568059, 3886499, 5244887, 5569313, 40273721, 112708471, 152101723, 161510077, 540223361, 15666477469]

約数ペア:

[(1, 15666477469), (29, 540223361), (97, 161510077), (103, 152101723), (139, 112708471), (389, 40273721), (2813, 5569313), (2987, 5244887), (4031, 3886499), (9991, 1568059), (11281, 1388749), (13483, 1161943), (14317, 1094257), (37733, 415193), (40067, 391007), (54071, 289739)]