29131425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 36

約数和(自身を含む): 53408784

約数和(自身を除く): 24277359

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3011, 3225, 9033, 9675, 15055, 27099, 45165, 75275, 129473, 135495, 225825, 388419, 647365, 677475, 1165257, 1942095, 3236825, 5826285, 9710475, 29131425]

約数ペア:

[(1, 29131425), (3, 9710475), (5, 5826285), (9, 3236825), (15, 1942095), (25, 1165257), (43, 677475), (45, 647365), (75, 388419), (129, 225825), (215, 135495), (225, 129473), (387, 75275), (645, 45165), (1075, 27099), (1935, 15055), (3011, 9675), (3225, 9033)]