86739395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13649}}^1$

素因数の和:13726

約数の個数: 16

約数和(自身を含む): 110073600

約数和(自身を除く): 23334205

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 13649, 68245, 423119, 559609, 2115595, 2798045, 17347879, 86739395]

約数ペア:

[(1, 86739395), (5, 17347879), (31, 2798045), (41, 2115595), (155, 559609), (205, 423119), (1271, 68245), (6355, 13649)]