38305725

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 63626880

約数和(自身を除く): 25321155

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 2137, 3585, 5975, 6411, 10685, 17925, 32055, 53425, 160275, 510743, 1532229, 2553715, 7661145, 12768575, 38305725]

約数ペア:

[(1, 38305725), (3, 12768575), (5, 7661145), (15, 2553715), (25, 1532229), (75, 510743), (239, 160275), (717, 53425), (1195, 32055), (2137, 17925), (3585, 10685), (5975, 6411)]