1520341215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1\times {\mathrm{2027}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 2513811456

約数和(自身を除く): 993470241

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1613, 2027, 4839, 6081, 8065, 10135, 24195, 30405, 50003, 62837, 150009, 188511, 250015, 314185, 750045, 942555, 3269551, 9808653, 16347755, 49043265, 101356081, 304068243, 506780405, 1520341215]

約数ペア:

[(1, 1520341215), (3, 506780405), (5, 304068243), (15, 101356081), (31, 49043265), (93, 16347755), (155, 9808653), (465, 3269551), (1613, 942555), (2027, 750045), (4839, 314185), (6081, 250015), (8065, 188511), (10135, 150009), (24195, 62837), (30405, 50003)]