31105835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12670

約数の個数: 16

約数和(自身を含む): 40888800

約数和(自身を除く): 9782965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 12619, 63095, 214523, 365951, 1072615, 1829755, 6221167, 31105835]

約数ペア:

[(1, 31105835), (5, 6221167), (17, 1829755), (29, 1072615), (85, 365951), (145, 214523), (493, 63095), (2465, 12619)]