15396231

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 5570169

約数列:

[1, 3, 79, 167, 237, 389, 501, 1167, 13193, 30731, 39579, 64963, 92193, 194889, 5132077, 15396231]

約数ペア:

[(1, 15396231), (3, 5132077), (79, 194889), (167, 92193), (237, 64963), (389, 39579), (501, 30731), (1167, 13193)]