401064685

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4409}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 579156480

約数和(自身を除く): 178091795

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 2599, 3955, 4409, 12995, 18193, 22045, 30863, 90965, 101407, 154315, 498217, 507035, 709849, 2491085, 3487519, 3549245, 11458991, 17437595, 57294955, 80212937, 401064685]

約数ペア:

[(1, 401064685), (5, 80212937), (7, 57294955), (23, 17437595), (35, 11458991), (113, 3549245), (115, 3487519), (161, 2491085), (565, 709849), (791, 507035), (805, 498217), (2599, 154315), (3955, 101407), (4409, 90965), (12995, 30863), (18193, 22045)]