2199558875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 2830464000

約数和(自身を除く): 630905125

約数列:

[1, 5, 25, 47, 107, 125, 235, 535, 1175, 2675, 3499, 5029, 5875, 13375, 17495, 25145, 87475, 125725, 164453, 374393, 437375, 628625, 822265, 1871965, 4111325, 9359825, 17596471, 20556625, 46799125, 87982355, 439911775, 2199558875]

約数ペア:

[(1, 2199558875), (5, 439911775), (25, 87982355), (47, 46799125), (107, 20556625), (125, 17596471), (235, 9359825), (535, 4111325), (1175, 1871965), (2675, 822265), (3499, 628625), (5029, 437375), (5875, 374393), (13375, 164453), (17495, 125725), (25145, 87475)]