202545855

素因数分解:

$3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4723}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 351522288

約数和(自身を除く): 148976433

約数列:

[1, 3, 5, 9, 15, 45, 953, 2859, 4723, 4765, 8577, 14169, 14295, 23615, 42507, 42885, 70845, 212535, 4501019, 13503057, 22505095, 40509171, 67515285, 202545855]

約数ペア:

[(1, 202545855), (3, 67515285), (5, 40509171), (9, 22505095), (15, 13503057), (45, 4501019), (953, 212535), (2859, 70845), (4723, 42885), (4765, 42507), (8577, 23615), (14169, 14295)]