426892325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{983}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 549072000

約数和(自身を除く): 122179675

約数列:

[1, 5, 25, 29, 145, 599, 725, 983, 2995, 4915, 14975, 17371, 24575, 28507, 86855, 142535, 434275, 588817, 712675, 2944085, 14720425, 17075693, 85378465, 426892325]

約数ペア:

[(1, 426892325), (5, 85378465), (25, 17075693), (29, 14720425), (145, 2944085), (599, 712675), (725, 588817), (983, 434275), (2995, 142535), (4915, 86855), (14975, 28507), (17371, 24575)]