38157795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3476

約数の個数: 48

約数和(自身を含む): 74998560

約数和(自身を除く): 36840765

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3433, 3705, 10299, 11115, 17165, 30897, 44629, 51495, 65227, 133887, 154485, 195681, 223145, 326135, 401661, 587043, 669435, 847951, 978405, 2008305, 2543853, 2935215, 4239755, 7631559, 12719265, 38157795]

約数ペア:

[(1, 38157795), (3, 12719265), (5, 7631559), (9, 4239755), (13, 2935215), (15, 2543853), (19, 2008305), (39, 978405), (45, 847951), (57, 669435), (65, 587043), (95, 401661), (117, 326135), (171, 223145), (195, 195681), (247, 154485), (285, 133887), (585, 65227), (741, 51495), (855, 44629), (1235, 30897), (2223, 17165), (3433, 11115), (3705, 10299)]