15230369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 19138560

約数和(自身を除く): 3908191

約数列:

[1, 7, 11, 77, 139, 973, 1423, 1529, 9961, 10703, 15653, 109571, 197797, 1384579, 2175767, 15230369]

約数ペア:

[(1, 15230369), (7, 2175767), (11, 1384579), (77, 197797), (139, 109571), (973, 15653), (1423, 10703), (1529, 9961)]