22490025

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 37375584

約数和(自身を除く): 14885559

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 1321, 3405, 3963, 5675, 6605, 17025, 19815, 33025, 99075, 299867, 899601, 1499335, 4498005, 7496675, 22490025]

約数ペア:

[(1, 22490025), (3, 7496675), (5, 4498005), (15, 1499335), (25, 899601), (75, 299867), (227, 99075), (681, 33025), (1135, 19815), (1321, 17025), (3405, 6605), (3963, 5675)]