13365875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 17409600

約数和(自身を除く): 4043725

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 4649, 23245, 106927, 116225, 534635, 581125, 2673175, 13365875]

約数ペア:

[(1, 13365875), (5, 2673175), (23, 581125), (25, 534635), (115, 116225), (125, 106927), (575, 23245), (2875, 4649)]