101988095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 143147520

約数和(自身を除く): 41159425

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1265, 2035, 2179, 4255, 9361, 10895, 23969, 46805, 50117, 80623, 119845, 250585, 403115, 551287, 886853, 1854329, 2756435, 4434265, 9271645, 20397619, 101988095]

約数ペア:

[(1, 101988095), (5, 20397619), (11, 9271645), (23, 4434265), (37, 2756435), (55, 1854329), (115, 886853), (185, 551287), (253, 403115), (407, 250585), (851, 119845), (1265, 80623), (2035, 50117), (2179, 46805), (4255, 23969), (9361, 10895)]