2912128575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2043599}}^1$

素因数の和:2043631

約数の個数: 24

約数和(自身を含む): 5068128000

約数和(自身を除く): 2155999425

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2043599, 6130797, 10217995, 30653985, 38828381, 51089975, 116485143, 153269925, 194141905, 582425715, 970709525, 2912128575]

約数ペア:

[(1, 2912128575), (3, 970709525), (5, 582425715), (15, 194141905), (19, 153269925), (25, 116485143), (57, 51089975), (75, 38828381), (95, 30653985), (285, 10217995), (475, 6130797), (1425, 2043599)]