9961645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 13044096

約数和(自身を除く): 3082451

約数列:

[1, 5, 23, 29, 103, 115, 145, 515, 667, 841, 2369, 2987, 3335, 4205, 11845, 14935, 19343, 68701, 86623, 96715, 343505, 433115, 1992329, 9961645]

約数ペア:

[(1, 9961645), (5, 1992329), (23, 433115), (29, 343505), (103, 96715), (115, 86623), (145, 68701), (515, 19343), (667, 14935), (841, 11845), (2369, 4205), (2987, 3335)]