5400465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 10398720

約数和(自身を除く): 4998255

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2707, 8121, 13535, 18949, 40605, 51433, 56847, 94745, 154299, 257165, 284235, 360031, 771495, 1080093, 1800155, 5400465]

約数ペア:

[(1, 5400465), (3, 1800155), (5, 1080093), (7, 771495), (15, 360031), (19, 284235), (21, 257165), (35, 154299), (57, 94745), (95, 56847), (105, 51433), (133, 40605), (285, 18949), (399, 13535), (665, 8121), (1995, 2707)]