200694575

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 255641376

約数和(自身を除く): 54946801

約数列:

[1, 5, 25, 61, 101, 305, 505, 1303, 1525, 2525, 6161, 6515, 30805, 32575, 79483, 131603, 154025, 397415, 658015, 1987075, 3290075, 8027783, 40138915, 200694575]

約数ペア:

[(1, 200694575), (5, 40138915), (25, 8027783), (61, 3290075), (101, 1987075), (305, 658015), (505, 397415), (1303, 154025), (1525, 131603), (2525, 79483), (6161, 32575), (6515, 30805)]