7156305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 13446108

約数和(自身を除く): 6289803

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 941, 1521, 2535, 2823, 4705, 7605, 8469, 12233, 14115, 36699, 42345, 61165, 110097, 159029, 183495, 477087, 550485, 795145, 1431261, 2385435, 7156305]

約数ペア:

[(1, 7156305), (3, 2385435), (5, 1431261), (9, 795145), (13, 550485), (15, 477087), (39, 183495), (45, 159029), (65, 110097), (117, 61165), (169, 42345), (195, 36699), (507, 14115), (585, 12233), (845, 8469), (941, 7605), (1521, 4705), (2535, 2823)]