72396045

素因数分解:

$3^3\times 5^1\times {\mathrm{536267}}^1$

素因数の和:536281

約数の個数: 16

約数和(自身を含む): 128704320

約数和(自身を除く): 56308275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 536267, 1608801, 2681335, 4826403, 8044005, 14479209, 24132015, 72396045]

約数ペア:

[(1, 72396045), (3, 24132015), (5, 14479209), (9, 8044005), (15, 4826403), (27, 2681335), (45, 1608801), (135, 536267)]