1629223315

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{3851}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 1970251776

約数和(自身を除く): 341028461

約数列:

[1, 5, 191, 443, 955, 2215, 3851, 19255, 84613, 423065, 735541, 1705993, 3677705, 8529965, 325844663, 1629223315]

約数ペア:

[(1, 1629223315), (5, 325844663), (191, 8529965), (443, 3677705), (955, 1705993), (2215, 735541), (3851, 423065), (19255, 84613)]