105964025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 134158080

約数和(自身を除く): 28194055

約数列:

[1, 5, 25, 83, 223, 229, 415, 1115, 1145, 2075, 5575, 5725, 18509, 19007, 51067, 92545, 95035, 255335, 462725, 475175, 1276675, 4238561, 21192805, 105964025]

約数ペア:

[(1, 105964025), (5, 21192805), (25, 4238561), (83, 1276675), (223, 475175), (229, 462725), (415, 255335), (1115, 95035), (1145, 92545), (2075, 51067), (5575, 19007), (5725, 18509)]