401624965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6011}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 581769216

約数和(自身を除く): 180144251

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1909, 2905, 6011, 9545, 13363, 30055, 42077, 66815, 138253, 210385, 498913, 691265, 967771, 2494565, 3492391, 4838855, 11474999, 17461955, 57374995, 80324993, 401624965]

約数ペア:

[(1, 401624965), (5, 80324993), (7, 57374995), (23, 17461955), (35, 11474999), (83, 4838855), (115, 3492391), (161, 2494565), (415, 967771), (581, 691265), (805, 498913), (1909, 210385), (2905, 138253), (6011, 66815), (9545, 42077), (13363, 30055)]