55785475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 71299008

約数和(自身を除く): 15513533

約数列:

[1, 5, 25, 47, 197, 235, 241, 985, 1175, 1205, 4925, 6025, 9259, 11327, 46295, 47477, 56635, 231475, 237385, 283175, 1186925, 2231419, 11157095, 55785475]

約数ペア:

[(1, 55785475), (5, 11157095), (25, 2231419), (47, 1186925), (197, 283175), (235, 237385), (241, 231475), (985, 56635), (1175, 47477), (1205, 46295), (4925, 11327), (6025, 9259)]