23494255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 30503520

約数和(自身を除く): 7009265

約数列:

[1, 5, 17, 71, 85, 229, 289, 355, 1145, 1207, 1445, 3893, 6035, 16259, 19465, 20519, 66181, 81295, 102595, 276403, 330905, 1382015, 4698851, 23494255]

約数ペア:

[(1, 23494255), (5, 4698851), (17, 1382015), (71, 330905), (85, 276403), (229, 102595), (289, 81295), (355, 66181), (1145, 20519), (1207, 19465), (1445, 16259), (3893, 6035)]