22055175

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 40013064

約数和(自身を除く): 17957889

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1181, 1245, 2075, 3543, 3735, 5905, 6225, 10629, 17715, 18675, 29525, 53145, 88575, 98023, 265725, 294069, 490115, 882207, 1470345, 2450575, 4411035, 7351725, 22055175]

約数ペア:

[(1, 22055175), (3, 7351725), (5, 4411035), (9, 2450575), (15, 1470345), (25, 882207), (45, 490115), (75, 294069), (83, 265725), (225, 98023), (249, 88575), (415, 53145), (747, 29525), (1181, 18675), (1245, 17715), (2075, 10629), (3543, 6225), (3735, 5905)]