27894750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 75007296

約数和(自身を除く): 47112546

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, 2861, 3250, 4875, 5722, 8583, 9750, 14305, 17166, 28610, 37193, 42915, 71525, 74386, 85830, 111579, 143050, 185965, 214575, 223158, 357625, 371930, 429150, 557895, 715250, 929825, 1072875, 1115790, 1859650, 2145750, 2789475, 4649125, 5578950, 9298250, 13947375, 27894750]

約数ペア:

[(1, 27894750), (2, 13947375), (3, 9298250), (5, 5578950), (6, 4649125), (10, 2789475), (13, 2145750), (15, 1859650), (25, 1115790), (26, 1072875), (30, 929825), (39, 715250), (50, 557895), (65, 429150), (75, 371930), (78, 357625), (125, 223158), (130, 214575), (150, 185965), (195, 143050), (250, 111579), (325, 85830), (375, 74386), (390, 71525), (650, 42915), (750, 37193), (975, 28610), (1625, 17166), (1950, 14305), (2861, 9750), (3250, 8583), (4875, 5722)]