16403415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 31034880

約数和(自身を除く): 14631465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 5387, 16161, 26935, 37709, 80805, 113127, 156223, 188545, 468669, 565635, 781115, 1093561, 2343345, 3280683, 5467805, 16403415]

約数ペア:

[(1, 16403415), (3, 5467805), (5, 3280683), (7, 2343345), (15, 1093561), (21, 781115), (29, 565635), (35, 468669), (87, 188545), (105, 156223), (145, 113127), (203, 80805), (435, 37709), (609, 26935), (1015, 16161), (3045, 5387)]