4408725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 7544160

約数和(自身を除く): 3135435

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2027, 2175, 6081, 10135, 30405, 50675, 58783, 152025, 176349, 293915, 881745, 1469575, 4408725]

約数ペア:

[(1, 4408725), (3, 1469575), (5, 881745), (15, 293915), (25, 176349), (29, 152025), (75, 58783), (87, 50675), (145, 30405), (435, 10135), (725, 6081), (2027, 2175)]