200456575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9227}}^1$

素因数の和:9327

約数の個数: 24

約数和(自身を含む): 274625280

約数和(自身を除く): 74168705

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 9227, 21725, 46135, 101497, 230675, 507485, 728933, 2537425, 3644665, 8018263, 18223325, 40091315, 200456575]

約数ペア:

[(1, 200456575), (5, 40091315), (11, 18223325), (25, 8018263), (55, 3644665), (79, 2537425), (275, 728933), (395, 507485), (869, 230675), (1975, 101497), (4345, 46135), (9227, 21725)]