83472885

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5167}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 145117440

約数和(自身を除く): 61644555

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 5167, 5385, 15501, 16155, 25835, 46503, 77505, 232515, 1854953, 5564859, 9274765, 16694577, 27824295, 83472885]

約数ペア:

[(1, 83472885), (3, 27824295), (5, 16694577), (9, 9274765), (15, 5564859), (45, 1854953), (359, 232515), (1077, 77505), (1795, 46503), (3231, 25835), (5167, 16155), (5385, 15501)]