89759105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6977}}^1$

素因数の和:7096

約数の個数: 16

約数和(自身を含む): 112541184

約数和(自身を除く): 22782079

約数列:

[1, 5, 31, 83, 155, 415, 2573, 6977, 12865, 34885, 216287, 579091, 1081435, 2895455, 17951821, 89759105]

約数ペア:

[(1, 89759105), (5, 17951821), (31, 2895455), (83, 1081435), (155, 579091), (415, 216287), (2573, 34885), (6977, 12865)]