80458545

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19793}}^1$

素因数の和:20072

約数の個数: 16

約数和(自身を含む): 129215232

約数和(自身を除く): 48756687

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 19793, 59379, 98965, 296895, 5363903, 16091709, 26819515, 80458545]

約数ペア:

[(1, 80458545), (3, 26819515), (5, 16091709), (15, 5363903), (271, 296895), (813, 98965), (1355, 59379), (4065, 19793)]