2795714875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 3593221632

約数和(自身を除く): 797506757

約数列:

[1, 5, 25, 43, 125, 163, 215, 815, 1075, 3191, 4075, 5375, 7009, 15955, 20375, 35045, 79775, 137213, 175225, 398875, 520133, 686065, 876125, 2600665, 3430325, 13003325, 17151625, 22365719, 65016625, 111828595, 559142975, 2795714875]

約数ペア:

[(1, 2795714875), (5, 559142975), (25, 111828595), (43, 65016625), (125, 22365719), (163, 17151625), (215, 13003325), (815, 3430325), (1075, 2600665), (3191, 876125), (4075, 686065), (5375, 520133), (7009, 398875), (15955, 175225), (20375, 137213), (35045, 79775)]