51694775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 70267824

約数和(自身を除く): 18573049

約数列:

[1, 5, 11, 25, 55, 275, 317, 593, 1585, 2965, 3487, 6523, 7925, 14825, 17435, 32615, 87175, 163075, 187981, 939905, 2067791, 4699525, 10338955, 51694775]

約数ペア:

[(1, 51694775), (5, 10338955), (11, 4699525), (25, 2067791), (55, 939905), (275, 187981), (317, 163075), (593, 87175), (1585, 32615), (2965, 17435), (3487, 14825), (6523, 7925)]