55102545

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 98519040

約数和(自身を除く): 43416495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2137, 2865, 5157, 6411, 8595, 10685, 19233, 25785, 32055, 57699, 96165, 288495, 408167, 1224501, 2040835, 3673503, 6122505, 11020509, 18367515, 55102545]

約数ペア:

[(1, 55102545), (3, 18367515), (5, 11020509), (9, 6122505), (15, 3673503), (27, 2040835), (45, 1224501), (135, 408167), (191, 288495), (573, 96165), (955, 57699), (1719, 32055), (2137, 25785), (2865, 19233), (5157, 10685), (6411, 8595)]