53447550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27409}}^1$

素因数の和:27437

約数の個数: 48

約数和(自身を含む): 142751280

約数和(自身を除く): 89303730

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, 27409, 54818, 82227, 137045, 164454, 274090, 356317, 411135, 685225, 712634, 822270, 1068951, 1370450, 1781585, 2055675, 2137902, 3563170, 4111350, 5344755, 8907925, 10689510, 17815850, 26723775, 53447550]

約数ペア:

[(1, 53447550), (2, 26723775), (3, 17815850), (5, 10689510), (6, 8907925), (10, 5344755), (13, 4111350), (15, 3563170), (25, 2137902), (26, 2055675), (30, 1781585), (39, 1370450), (50, 1068951), (65, 822270), (75, 712634), (78, 685225), (130, 411135), (150, 356317), (195, 274090), (325, 164454), (390, 137045), (650, 82227), (975, 54818), (1950, 27409)]