121567897665

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{51263}}^1$

素因数の和:51774

約数の個数: 48

約数和(自身を含む): 212725094400

約数和(自身を除く): 91157196735

約数列:

[1, 3, 5, 9, 15, 45, 151, 349, 453, 755, 1047, 1359, 1745, 2265, 3141, 5235, 6795, 15705, 51263, 52699, 153789, 158097, 256315, 263495, 461367, 474291, 768945, 790485, 2306835, 2371455, 7740713, 17890787, 23222139, 38703565, 53672361, 69666417, 89453935, 116110695, 161017083, 268361805, 348332085, 805085415, 2701508837, 8104526511, 13507544185, 24313579533, 40522632555, 121567897665]

約数ペア:

[(1, 121567897665), (3, 40522632555), (5, 24313579533), (9, 13507544185), (15, 8104526511), (45, 2701508837), (151, 805085415), (349, 348332085), (453, 268361805), (755, 161017083), (1047, 116110695), (1359, 89453935), (1745, 69666417), (2265, 53672361), (3141, 38703565), (5235, 23222139), (6795, 17890787), (15705, 7740713), (51263, 2371455), (52699, 2306835), (153789, 790485), (158097, 768945), (256315, 474291), (263495, 461367)]