45195075

素因数分解:

$3^2\times 5^2\times {\mathrm{200867}}^1$

素因数の和:200883

約数の個数: 18

約数和(自身を含む): 80949804

約数和(自身を除く): 35754729

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 200867, 602601, 1004335, 1807803, 3013005, 5021675, 9039015, 15065025, 45195075]

約数ペア:

[(1, 45195075), (3, 15065025), (5, 9039015), (9, 5021675), (15, 3013005), (25, 1807803), (45, 1004335), (75, 602601), (225, 200867)]