16601235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 30535680

約数和(自身を除く): 13934445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 709, 1115, 1561, 2127, 3345, 3545, 4683, 4963, 7805, 10635, 14889, 23415, 24815, 74445, 158107, 474321, 790535, 1106749, 2371605, 3320247, 5533745, 16601235]

約数ペア:

[(1, 16601235), (3, 5533745), (5, 3320247), (7, 2371605), (15, 1106749), (21, 790535), (35, 474321), (105, 158107), (223, 74445), (669, 24815), (709, 23415), (1115, 14889), (1561, 10635), (2127, 7805), (3345, 4963), (3545, 4683)]