48648465

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 87027840

約数和(自身を除く): 38379375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2083, 2595, 4671, 6249, 7785, 10415, 18747, 23355, 31245, 56241, 93735, 281205, 360359, 1081077, 1801795, 3243231, 5405385, 9729693, 16216155, 48648465]

約数ペア:

[(1, 48648465), (3, 16216155), (5, 9729693), (9, 5405385), (15, 3243231), (27, 1801795), (45, 1081077), (135, 360359), (173, 281205), (519, 93735), (865, 56241), (1557, 31245), (2083, 23355), (2595, 18747), (4671, 10415), (6249, 7785)]