98388175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 129733760

約数和(自身を除く): 31345585

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1957, 2011, 2575, 9785, 10055, 38209, 48925, 50275, 191045, 207133, 955225, 1035665, 3935527, 5178325, 19677635, 98388175]

約数ペア:

[(1, 98388175), (5, 19677635), (19, 5178325), (25, 3935527), (95, 1035665), (103, 955225), (475, 207133), (515, 191045), (1957, 50275), (2011, 48925), (2575, 38209), (9785, 10055)]