15730741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 1768139

約数列:

[1, 13, 61, 83, 239, 793, 1079, 3107, 5063, 14579, 19837, 65819, 189527, 257881, 1210057, 15730741]

約数ペア:

[(1, 15730741), (13, 1210057), (61, 257881), (83, 189527), (239, 65819), (793, 19837), (1079, 14579), (3107, 5063)]