55354275

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1740

約数の個数: 36

約数和(自身を含む): 99840832

約数和(自身を除く): 44486557

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1413, 1567, 2355, 3925, 4701, 7065, 7835, 11775, 14103, 23505, 35325, 39175, 70515, 117525, 246019, 352575, 738057, 1230095, 2214171, 3690285, 6150475, 11070855, 18451425, 55354275]

約数ペア:

[(1, 55354275), (3, 18451425), (5, 11070855), (9, 6150475), (15, 3690285), (25, 2214171), (45, 1230095), (75, 738057), (157, 352575), (225, 246019), (471, 117525), (785, 70515), (1413, 39175), (1567, 35325), (2355, 23505), (3925, 14103), (4701, 11775), (7065, 7835)]