16101725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 21373632

約数和(自身を除く): 5271907

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 683, 943, 1025, 3415, 4715, 15709, 17075, 23575, 28003, 78545, 140015, 392725, 644069, 700075, 3220345, 16101725]

約数ペア:

[(1, 16101725), (5, 3220345), (23, 700075), (25, 644069), (41, 392725), (115, 140015), (205, 78545), (575, 28003), (683, 23575), (943, 17075), (1025, 15709), (3415, 4715)]