12763625

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 6106135

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 503, 725, 875, 1015, 2515, 3521, 3625, 5075, 12575, 14587, 17605, 25375, 62875, 72935, 88025, 102109, 364675, 440125, 510545, 1823375, 2552725, 12763625]

約数ペア:

[(1, 12763625), (5, 2552725), (7, 1823375), (25, 510545), (29, 440125), (35, 364675), (125, 102109), (145, 88025), (175, 72935), (203, 62875), (503, 25375), (725, 17605), (875, 14587), (1015, 12575), (2515, 5075), (3521, 3625)]