105112105

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25237}}^1$

素因数の和:25273

約数の個数: 24

約数和(自身を含む): 155365128

約数和(自身を除く): 50253023

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 25237, 126185, 176659, 429029, 883295, 1236613, 2145145, 3003203, 6183065, 15016015, 21022421, 105112105]

約数ペア:

[(1, 105112105), (5, 21022421), (7, 15016015), (17, 6183065), (35, 3003203), (49, 2145145), (85, 1236613), (119, 883295), (245, 429029), (595, 176659), (833, 126185), (4165, 25237)]