23638815

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6329}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 41474160

約数和(自身を除く): 17835345

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 6329, 18987, 31645, 56961, 94935, 284805, 525307, 1575921, 2626535, 4727763, 7879605, 23638815]

約数ペア:

[(1, 23638815), (3, 7879605), (5, 4727763), (9, 2626535), (15, 1575921), (45, 525307), (83, 284805), (249, 94935), (415, 56961), (747, 31645), (1245, 18987), (3735, 6329)]