5223250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 10361520

約数和(自身を除く): 5138270

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1229, 2125, 2458, 4250, 6145, 12290, 20893, 30725, 41786, 61450, 104465, 153625, 208930, 307250, 522325, 1044650, 2611625, 5223250]

約数ペア:

[(1, 5223250), (2, 2611625), (5, 1044650), (10, 522325), (17, 307250), (25, 208930), (34, 153625), (50, 104465), (85, 61450), (125, 41786), (170, 30725), (250, 20893), (425, 12290), (850, 6145), (1229, 4250), (2125, 2458)]