25157219985

素因数分解:

$3^2\times 5^1\times {\mathrm{12829}}^1\times {\mathrm{43577}}^1$

素因数の和:56417

約数の個数: 24

約数和(自身を含む): 43610247720

約数和(自身を除く): 18453027735

約数列:

[1, 3, 5, 9, 15, 45, 12829, 38487, 43577, 64145, 115461, 130731, 192435, 217885, 392193, 577305, 653655, 1960965, 559049333, 1677147999, 2795246665, 5031443997, 8385739995, 25157219985]

約数ペア:

[(1, 25157219985), (3, 8385739995), (5, 5031443997), (9, 2795246665), (15, 1677147999), (45, 559049333), (12829, 1960965), (38487, 653655), (43577, 577305), (64145, 392193), (115461, 217885), (130731, 192435)]