4057695

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 7474896

約数和(自身を除く): 3417201

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 233, 387, 405, 645, 699, 1161, 1165, 1935, 2097, 3483, 3495, 5805, 6291, 10019, 10485, 17415, 18873, 30057, 31455, 50095, 90171, 94365, 150285, 270513, 450855, 811539, 1352565, 4057695]

約数ペア:

[(1, 4057695), (3, 1352565), (5, 811539), (9, 450855), (15, 270513), (27, 150285), (43, 94365), (45, 90171), (81, 50095), (129, 31455), (135, 30057), (215, 18873), (233, 17415), (387, 10485), (405, 10019), (645, 6291), (699, 5805), (1161, 3495), (1165, 3483), (1935, 2097)]