63142015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9090

約数の個数: 16

約数和(自身を含む): 80369856

約数和(自身を除く): 17227841

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 9001, 45005, 207023, 549061, 1035115, 2745305, 12628403, 63142015]

約数ペア:

[(1, 63142015), (5, 12628403), (23, 2745305), (61, 1035115), (115, 549061), (305, 207023), (1403, 45005), (7015, 9001)]