45648385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 10338815

約数列:

[1, 5, 71, 149, 355, 745, 863, 4315, 10579, 52895, 61273, 128587, 306365, 642935, 9129677, 45648385]

約数ペア:

[(1, 45648385), (5, 9129677), (71, 642935), (149, 306365), (355, 128587), (745, 61273), (863, 52895), (4315, 10579)]