168484425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{47797}}^1$

素因数の和:47857

約数の個数: 24

約数和(自身を含む): 284493696

約数和(自身を除く): 116009271

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 47797, 143391, 238985, 716955, 1194925, 2246459, 3584775, 6739377, 11232295, 33696885, 56161475, 168484425]

約数ペア:

[(1, 168484425), (3, 56161475), (5, 33696885), (15, 11232295), (25, 6739377), (47, 3584775), (75, 2246459), (141, 1194925), (235, 716955), (705, 238985), (1175, 143391), (3525, 47797)]