48697945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 63129024

約数和(自身を除く): 14431079

約数列:

[1, 5, 17, 67, 85, 289, 335, 503, 1139, 1445, 2515, 5695, 8551, 19363, 33701, 42755, 96815, 145367, 168505, 572917, 726835, 2864585, 9739589, 48697945]

約数ペア:

[(1, 48697945), (5, 9739589), (17, 2864585), (67, 726835), (85, 572917), (289, 168505), (335, 145367), (503, 96815), (1139, 42755), (1445, 33701), (2515, 19363), (5695, 8551)]