75290293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 17042507

約数列:

[1, 13, 19, 23, 29, 247, 299, 377, 437, 457, 551, 667, 5681, 5941, 7163, 8671, 8683, 10511, 12673, 13253, 112879, 136643, 164749, 172289, 199709, 251807, 304819, 2596217, 3273491, 3962647, 5791561, 75290293]

約数ペア:

[(1, 75290293), (13, 5791561), (19, 3962647), (23, 3273491), (29, 2596217), (247, 304819), (299, 251807), (377, 199709), (437, 172289), (457, 164749), (551, 136643), (667, 112879), (5681, 13253), (5941, 12673), (7163, 10511), (8671, 8683)]