342443665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 458472960

約数和(自身を除く): 116029295

約数列:

[1, 5, 17, 23, 85, 109, 115, 391, 545, 1607, 1853, 1955, 2507, 8035, 9265, 12535, 27319, 36961, 42619, 136595, 175163, 184805, 213095, 628337, 875815, 2977771, 3141685, 4028749, 14888855, 20143745, 68488733, 342443665]

約数ペア:

[(1, 342443665), (5, 68488733), (17, 20143745), (23, 14888855), (85, 4028749), (109, 3141685), (115, 2977771), (391, 875815), (545, 628337), (1607, 213095), (1853, 184805), (1955, 175163), (2507, 136595), (8035, 42619), (9265, 36961), (12535, 27319)]