88295285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 33632395

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1511, 1885, 2015, 4495, 7555, 11687, 19643, 43819, 46841, 58435, 98215, 219095, 234205, 569647, 608933, 1358389, 2848235, 3044665, 6791945, 17659057, 88295285]

約数ペア:

[(1, 88295285), (5, 17659057), (13, 6791945), (29, 3044665), (31, 2848235), (65, 1358389), (145, 608933), (155, 569647), (377, 234205), (403, 219095), (899, 98215), (1511, 58435), (1885, 46841), (2015, 43819), (4495, 19643), (7555, 11687)]