30557025

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2110

約数の個数: 36

約数和(自身を含む): 55575312

約数和(自身を除く): 25018287

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 2027, 3015, 5025, 6081, 10135, 15075, 18243, 30405, 50675, 91215, 135809, 152025, 407427, 456075, 679045, 1222281, 2037135, 3395225, 6111405, 10185675, 30557025]

約数ペア:

[(1, 30557025), (3, 10185675), (5, 6111405), (9, 3395225), (15, 2037135), (25, 1222281), (45, 679045), (67, 456075), (75, 407427), (201, 152025), (225, 135809), (335, 91215), (603, 50675), (1005, 30405), (1675, 18243), (2027, 15075), (3015, 10135), (5025, 6081)]