74588445

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4343

約数の個数: 40

約数和(自身を含む): 136848096

約数和(自身を除く): 62259651

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 4283, 5805, 12849, 17415, 21415, 38547, 64245, 115641, 184169, 192735, 346923, 552507, 578205, 920845, 1657521, 1734615, 2762535, 4972563, 8287605, 14917689, 24862815, 74588445]

約数ペア:

[(1, 74588445), (3, 24862815), (5, 14917689), (9, 8287605), (15, 4972563), (27, 2762535), (43, 1734615), (45, 1657521), (81, 920845), (129, 578205), (135, 552507), (215, 346923), (387, 192735), (405, 184169), (645, 115641), (1161, 64245), (1935, 38547), (3483, 21415), (4283, 17415), (5805, 12849)]