38880075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39877}}^1$

素因数の和:39903

約数の個数: 24

約数和(自身を含む): 69228208

約数和(自身を除く): 30348133

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 39877, 119631, 199385, 518401, 598155, 996925, 1555203, 2592005, 2990775, 7776015, 12960025, 38880075]

約数ペア:

[(1, 38880075), (3, 12960025), (5, 7776015), (13, 2990775), (15, 2592005), (25, 1555203), (39, 996925), (65, 598155), (75, 518401), (195, 199385), (325, 119631), (975, 39877)]