67351195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 22461605

約数列:

[1, 5, 17, 29, 85, 89, 145, 307, 445, 493, 1513, 1535, 2465, 2581, 5219, 7565, 8903, 12905, 26095, 27323, 43877, 44515, 136615, 151351, 219385, 464491, 756755, 792367, 2322455, 3961835, 13470239, 67351195]

約数ペア:

[(1, 67351195), (5, 13470239), (17, 3961835), (29, 2322455), (85, 792367), (89, 756755), (145, 464491), (307, 219385), (445, 151351), (493, 136615), (1513, 44515), (1535, 43877), (2465, 27323), (2581, 26095), (5219, 12905), (7565, 8903)]