404051285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 546390144

約数和(自身を除く): 142338859

約数列:

[1, 5, 11, 37, 55, 185, 211, 407, 941, 1055, 2035, 2321, 4705, 7807, 10351, 11605, 34817, 39035, 51755, 85877, 174085, 198551, 382987, 429385, 992755, 1914935, 2184061, 7346387, 10920305, 36731935, 80810257, 404051285]

約数ペア:

[(1, 404051285), (5, 80810257), (11, 36731935), (37, 10920305), (55, 7346387), (185, 2184061), (211, 1914935), (407, 992755), (941, 429385), (1055, 382987), (2035, 198551), (2321, 174085), (4705, 85877), (7807, 51755), (10351, 39035), (11605, 34817)]