15182421

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 20710080

約数和(自身を除く): 5527659

約数列:

[1, 3, 89, 101, 267, 303, 563, 1689, 8989, 26967, 50107, 56863, 150321, 170589, 5060807, 15182421]

約数ペア:

[(1, 15182421), (3, 5060807), (89, 170589), (101, 150321), (267, 56863), (303, 50107), (563, 26967), (1689, 8989)]