468638315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{20023}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 584380416

約数和(自身を除く): 115742101

約数列:

[1, 5, 31, 151, 155, 755, 4681, 20023, 23405, 100115, 620713, 3023473, 3103565, 15117365, 93727663, 468638315]

約数ペア:

[(1, 468638315), (5, 93727663), (31, 15117365), (151, 3103565), (155, 3023473), (755, 620713), (4681, 100115), (20023, 23405)]