16125095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 24022656

約数和(自身を除く): 7897561

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 661, 697, 1435, 3305, 3485, 4627, 4879, 11237, 23135, 24395, 27101, 56185, 78659, 135505, 189707, 393295, 460717, 948535, 2303585, 3225019, 16125095]

約数ペア:

[(1, 16125095), (5, 3225019), (7, 2303585), (17, 948535), (35, 460717), (41, 393295), (85, 189707), (119, 135505), (205, 78659), (287, 56185), (595, 27101), (661, 24395), (697, 23135), (1435, 11237), (3305, 4879), (3485, 4627)]