20224847535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28687727}}^1$

素因数の和:28687782

約数の個数: 16

約数和(自身を含む): 33048262656

約数和(自身を除く): 12823415121

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28687727, 86063181, 143438635, 430315905, 1348323169, 4044969507, 6741615845, 20224847535]

約数ペア:

[(1, 20224847535), (3, 6741615845), (5, 4044969507), (15, 1348323169), (47, 430315905), (141, 143438635), (235, 86063181), (705, 28687727)]