4065825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 7017408

約数和(自身を除く): 2951583

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 2357, 7071, 11785, 35355, 54211, 58925, 162633, 176775, 271055, 813165, 1355275, 4065825]

約数ペア:

[(1, 4065825), (3, 1355275), (5, 813165), (15, 271055), (23, 176775), (25, 162633), (69, 58925), (75, 54211), (115, 35355), (345, 11785), (575, 7071), (1725, 2357)]