66642945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{94529}}^1$

素因数の和:94584

約数の個数: 16

約数和(自身を含む): 108898560

約数和(自身を除く): 42255615

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 94529, 283587, 472645, 1417935, 4442863, 13328589, 22214315, 66642945]

約数ペア:

[(1, 66642945), (3, 22214315), (5, 13328589), (15, 4442863), (47, 1417935), (141, 472645), (235, 283587), (705, 94529)]