15530417

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 18546432

約数和(自身を除く): 3016015

約数列:

[1, 7, 37, 61, 259, 427, 983, 2257, 6881, 15799, 36371, 59963, 254597, 419741, 2218631, 15530417]

約数ペア:

[(1, 15530417), (7, 2218631), (37, 419741), (61, 254597), (259, 59963), (427, 36371), (983, 15799), (2257, 6881)]