202167725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 260807712

約数和(自身を除く): 58639987

約数列:

[1, 5, 25, 43, 61, 215, 305, 1075, 1525, 2623, 3083, 13115, 15415, 65575, 77075, 132569, 188063, 662845, 940315, 3314225, 4701575, 8086709, 40433545, 202167725]

約数ペア:

[(1, 202167725), (5, 40433545), (25, 8086709), (43, 4701575), (61, 3314225), (215, 940315), (305, 662845), (1075, 188063), (1525, 132569), (2623, 77075), (3083, 65575), (13115, 15415)]