227202875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 310003200

約数和(自身を除く): 82800325

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 775, 2125, 2635, 3449, 3875, 13175, 17245, 58633, 65875, 86225, 106919, 293165, 431125, 534595, 1465825, 1817623, 2672975, 7329125, 9088115, 13364875, 45440575, 227202875]

約数ペア:

[(1, 227202875), (5, 45440575), (17, 13364875), (25, 9088115), (31, 7329125), (85, 2672975), (125, 1817623), (155, 1465825), (425, 534595), (527, 431125), (775, 293165), (2125, 106919), (2635, 86225), (3449, 65875), (3875, 58633), (13175, 17245)]