55116750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 148180032

約数和(自身を除く): 93063282

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, 5653, 9750, 11306, 16959, 28265, 33918, 56530, 73489, 84795, 141325, 146978, 169590, 220467, 282650, 367445, 423975, 440934, 706625, 734890, 847950, 1102335, 1413250, 1837225, 2119875, 2204670, 3674450, 4239750, 5511675, 9186125, 11023350, 18372250, 27558375, 55116750]

約数ペア:

[(1, 55116750), (2, 27558375), (3, 18372250), (5, 11023350), (6, 9186125), (10, 5511675), (13, 4239750), (15, 3674450), (25, 2204670), (26, 2119875), (30, 1837225), (39, 1413250), (50, 1102335), (65, 847950), (75, 734890), (78, 706625), (125, 440934), (130, 423975), (150, 367445), (195, 282650), (250, 220467), (325, 169590), (375, 146978), (390, 141325), (650, 84795), (750, 73489), (975, 56530), (1625, 33918), (1950, 28265), (3250, 16959), (4875, 11306), (5653, 9750)]