45164025

素因数分解:

$3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 81414060

約数和(自身を除く): 36250035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 181, 225, 543, 905, 1109, 1629, 2715, 3327, 4525, 5545, 8145, 9981, 13575, 16635, 27725, 40725, 49905, 83175, 200729, 249525, 602187, 1003645, 1806561, 3010935, 5018225, 9032805, 15054675, 45164025]

約数ペア:

[(1, 45164025), (3, 15054675), (5, 9032805), (9, 5018225), (15, 3010935), (25, 1806561), (45, 1003645), (75, 602187), (181, 249525), (225, 200729), (543, 83175), (905, 49905), (1109, 40725), (1629, 27725), (2715, 16635), (3327, 13575), (4525, 9981), (5545, 8145)]