201979646575

素因数分解:

$5^2\times 7^1\times {\mathrm{9631}}^1\times {\mathrm{119839}}^1$

素因数の和:129487

約数の個数: 24

約数和(自身を含む): 286266122240

約数和(自身を除く): 84286475665

約数列:

[1, 5, 7, 25, 35, 175, 9631, 48155, 67417, 119839, 240775, 337085, 599195, 838873, 1685425, 2995975, 4194365, 20971825, 1154169409, 5770847045, 8079185863, 28854235225, 40395929315, 201979646575]

約数ペア:

[(1, 201979646575), (5, 40395929315), (7, 28854235225), (25, 8079185863), (35, 5770847045), (175, 1154169409), (9631, 20971825), (48155, 4194365), (67417, 2995975), (119839, 1685425), (240775, 838873), (337085, 599195)]