12251010625

素因数分解:

$5^4\times 7^2\times {\mathrm{400033}}^1$

素因数の和:400067

約数の個数: 30

約数和(自身を含む): 17808313578

約数和(自身を除く): 5557302953

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 625, 875, 1225, 4375, 6125, 30625, 400033, 2000165, 2800231, 10000825, 14001155, 19601617, 50004125, 70005775, 98008085, 250020625, 350028875, 490040425, 1750144375, 2450202125, 12251010625]

約数ペア:

[(1, 12251010625), (5, 2450202125), (7, 1750144375), (25, 490040425), (35, 350028875), (49, 250020625), (125, 98008085), (175, 70005775), (245, 50004125), (625, 19601617), (875, 14001155), (1225, 10000825), (4375, 2800231), (6125, 2000165), (30625, 400033)]