202277755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 264591360

約数和(自身を除く): 62313605

約数列:

[1, 5, 23, 29, 115, 131, 145, 463, 655, 667, 2315, 3013, 3335, 3799, 10649, 13427, 15065, 18995, 53245, 60653, 67135, 87377, 303265, 308821, 436885, 1395019, 1544105, 1758937, 6975095, 8794685, 40455551, 202277755]

約数ペア:

[(1, 202277755), (5, 40455551), (23, 8794685), (29, 6975095), (115, 1758937), (131, 1544105), (145, 1395019), (463, 436885), (655, 308821), (667, 303265), (2315, 87377), (3013, 67135), (3335, 60653), (3799, 53245), (10649, 18995), (13427, 15065)]