5578950

素因数分解:

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

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 14905296

約数和(自身を除く): 9326346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2861, 5722, 8583, 14305, 17166, 28610, 37193, 42915, 71525, 74386, 85830, 111579, 143050, 185965, 214575, 223158, 371930, 429150, 557895, 929825, 1115790, 1859650, 2789475, 5578950]

約数ペア:

[(1, 5578950), (2, 2789475), (3, 1859650), (5, 1115790), (6, 929825), (10, 557895), (13, 429150), (15, 371930), (25, 223158), (26, 214575), (30, 185965), (39, 143050), (50, 111579), (65, 85830), (75, 74386), (78, 71525), (130, 42915), (150, 37193), (195, 28610), (325, 17166), (390, 14305), (650, 8583), (975, 5722), (1950, 2861)]