98090505

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21163}}^1$

素因数の和:21277

約数の個数: 24

約数和(自身を含む): 171682368

約数和(自身を除く): 73591863

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 21163, 63489, 105815, 190467, 317445, 952335, 2179789, 6539367, 10898945, 19618101, 32696835, 98090505]

約数ペア:

[(1, 98090505), (3, 32696835), (5, 19618101), (9, 10898945), (15, 6539367), (45, 2179789), (103, 952335), (309, 317445), (515, 190467), (927, 105815), (1545, 63489), (4635, 21163)]