1370804955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163483}}^1$

素因数の和:163547

約数の個数: 32

約数和(自身を含む): 2416947456

約数和(自身を除く): 1046142501

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 163483, 490449, 817415, 2125279, 2452245, 6375837, 7029769, 10626395, 21089307, 31879185, 35148845, 91386997, 105446535, 274160991, 456934985, 1370804955]

約数ペア:

[(1, 1370804955), (3, 456934985), (5, 274160991), (13, 105446535), (15, 91386997), (39, 35148845), (43, 31879185), (65, 21089307), (129, 10626395), (195, 7029769), (215, 6375837), (559, 2452245), (645, 2125279), (1677, 817415), (2795, 490449), (8385, 163483)]