23637445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 32401152

約数和(自身を除く): 8763707

約数列:

[1, 5, 13, 23, 65, 97, 115, 163, 299, 485, 815, 1261, 1495, 2119, 2231, 3749, 6305, 10595, 11155, 15811, 18745, 29003, 48737, 79055, 145015, 205543, 243685, 363653, 1027715, 1818265, 4727489, 23637445]

約数ペア:

[(1, 23637445), (5, 4727489), (13, 1818265), (23, 1027715), (65, 363653), (97, 243685), (115, 205543), (163, 145015), (299, 79055), (485, 48737), (815, 29003), (1261, 18745), (1495, 15811), (2119, 11155), (2231, 10595), (3749, 6305)]