57243345

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 93388800

約数和(自身を除く): 36145455

約数列:

[1, 3, 5, 15, 127, 151, 199, 381, 453, 597, 635, 755, 995, 1905, 2265, 2985, 19177, 25273, 30049, 57531, 75819, 90147, 95885, 126365, 150245, 287655, 379095, 450735, 3816223, 11448669, 19081115, 57243345]

約数ペア:

[(1, 57243345), (3, 19081115), (5, 11448669), (15, 3816223), (127, 450735), (151, 379095), (199, 287655), (381, 150245), (453, 126365), (597, 95885), (635, 90147), (755, 75819), (995, 57531), (1905, 30049), (2265, 25273), (2985, 19177)]