55097250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5651}}^1$

素因数の和:5684

約数の個数: 64

約数和(自身を含む): 148127616

約数和(自身を除く): 93030366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5651, 9750, 11302, 16953, 28255, 33906, 56510, 73463, 84765, 141275, 146926, 169530, 220389, 282550, 367315, 423825, 440778, 706375, 734630, 847650, 1101945, 1412750, 1836575, 2119125, 2203890, 3673150, 4238250, 5509725, 9182875, 11019450, 18365750, 27548625, 55097250]

約数ペア:

[(1, 55097250), (2, 27548625), (3, 18365750), (5, 11019450), (6, 9182875), (10, 5509725), (13, 4238250), (15, 3673150), (25, 2203890), (26, 2119125), (30, 1836575), (39, 1412750), (50, 1101945), (65, 847650), (75, 734630), (78, 706375), (125, 440778), (130, 423825), (150, 367315), (195, 282550), (250, 220389), (325, 169530), (375, 146926), (390, 141275), (650, 84765), (750, 73463), (975, 56510), (1625, 33906), (1950, 28255), (3250, 16953), (4875, 11302), (5651, 9750)]