328014715

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 460615680

約数和(自身を除く): 132600965

約数列:

[1, 5, 7, 35, 79, 97, 395, 485, 553, 679, 1223, 2765, 3395, 6115, 7663, 8561, 38315, 42805, 53641, 96617, 118631, 268205, 483085, 593155, 676319, 830417, 3381595, 4152085, 9371849, 46859245, 65602943, 328014715]

約数ペア:

[(1, 328014715), (5, 65602943), (7, 46859245), (35, 9371849), (79, 4152085), (97, 3381595), (395, 830417), (485, 676319), (553, 593155), (679, 483085), (1223, 268205), (2765, 118631), (3395, 96617), (6115, 53641), (7663, 42805), (8561, 38315)]