89581675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 118127360

約数和(自身を除く): 28545685

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1831, 1957, 2575, 9155, 9785, 34789, 45775, 48925, 173945, 188593, 869725, 942965, 3583267, 4714825, 17916335, 89581675]

約数ペア:

[(1, 89581675), (5, 17916335), (19, 4714825), (25, 3583267), (95, 942965), (103, 869725), (475, 188593), (515, 173945), (1831, 48925), (1957, 45775), (2575, 34789), (9155, 9785)]