80527665

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 50855631

約数列:

[1, 3, 5, 15, 107, 131, 321, 383, 393, 535, 655, 1149, 1605, 1915, 1965, 5745, 14017, 40981, 42051, 50173, 70085, 122943, 150519, 204905, 210255, 250865, 614715, 752595, 5368511, 16105533, 26842555, 80527665]

約数ペア:

[(1, 80527665), (3, 26842555), (5, 16105533), (15, 5368511), (107, 752595), (131, 614715), (321, 250865), (383, 210255), (393, 204905), (535, 150519), (655, 122943), (1149, 70085), (1605, 50173), (1915, 42051), (1965, 40981), (5745, 14017)]