7122645

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 12501216

約数和(自身を除く): 5378571

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 1907, 3735, 5721, 9535, 17163, 28605, 85815, 158281, 474843, 791405, 1424529, 2374215, 7122645]

約数ペア:

[(1, 7122645), (3, 2374215), (5, 1424529), (9, 791405), (15, 474843), (45, 158281), (83, 85815), (249, 28605), (415, 17163), (747, 9535), (1245, 5721), (1907, 3735)]