171730035

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 303513600

約数和(自身を除く): 131783565

約数列:

[1, 3, 5, 9, 15, 45, 127, 151, 199, 381, 453, 597, 635, 755, 995, 1143, 1359, 1791, 1905, 2265, 2985, 5715, 6795, 8955, 19177, 25273, 30049, 57531, 75819, 90147, 95885, 126365, 150245, 172593, 227457, 270441, 287655, 379095, 450735, 862965, 1137285, 1352205, 3816223, 11448669, 19081115, 34346007, 57243345, 171730035]

約数ペア:

[(1, 171730035), (3, 57243345), (5, 34346007), (9, 19081115), (15, 11448669), (45, 3816223), (127, 1352205), (151, 1137285), (199, 862965), (381, 450735), (453, 379095), (597, 287655), (635, 270441), (755, 227457), (995, 172593), (1143, 150245), (1359, 126365), (1791, 95885), (1905, 90147), (2265, 75819), (2985, 57531), (5715, 30049), (6795, 25273), (8955, 19177)]