223695125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 301466880

約数和(自身を除く): 77771755

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 667, 725, 2683, 2875, 3335, 3625, 13415, 16675, 61709, 67075, 77807, 83375, 308545, 335375, 389035, 1542725, 1789561, 1945175, 7713625, 8947805, 9725875, 44739025, 223695125]

約数ペア:

[(1, 223695125), (5, 44739025), (23, 9725875), (25, 8947805), (29, 7713625), (115, 1945175), (125, 1789561), (145, 1542725), (575, 389035), (667, 335375), (725, 308545), (2683, 83375), (2875, 77807), (3335, 67075), (3625, 61709), (13415, 16675)]