246826625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 327724800

約数和(自身を除く): 80898175

約数列:

[1, 5, 19, 25, 95, 103, 125, 475, 515, 1009, 1957, 2375, 2575, 5045, 9785, 12875, 19171, 25225, 48925, 95855, 103927, 126125, 244625, 479275, 519635, 1974613, 2396375, 2598175, 9873065, 12990875, 49365325, 246826625]

約数ペア:

[(1, 246826625), (5, 49365325), (19, 12990875), (25, 9873065), (95, 2598175), (103, 2396375), (125, 1974613), (475, 519635), (515, 479275), (1009, 244625), (1957, 126125), (2375, 103927), (2575, 95855), (5045, 48925), (9785, 25225), (12875, 19171)]