26892895

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 35277984

約数和(自身を除く): 8385089

約数列:

[1, 5, 17, 37, 85, 185, 289, 503, 629, 1445, 2515, 3145, 8551, 10693, 18611, 42755, 53465, 93055, 145367, 316387, 726835, 1581935, 5378579, 26892895]

約数ペア:

[(1, 26892895), (5, 5378579), (17, 1581935), (37, 726835), (85, 316387), (185, 145367), (289, 93055), (503, 53465), (629, 42755), (1445, 18611), (2515, 10693), (3145, 8551)]