87500205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 164180016

約数和(自身を除く): 76679811

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 373, 401, 585, 1119, 1203, 1865, 2005, 3357, 3609, 4849, 5213, 5595, 6015, 14547, 15639, 16785, 18045, 24245, 26065, 43641, 46917, 72735, 78195, 149573, 218205, 234585, 448719, 747865, 1346157, 1944449, 2243595, 5833347, 6730785, 9722245, 17500041, 29166735, 87500205]

約数ペア:

[(1, 87500205), (3, 29166735), (5, 17500041), (9, 9722245), (13, 6730785), (15, 5833347), (39, 2243595), (45, 1944449), (65, 1346157), (117, 747865), (195, 448719), (373, 234585), (401, 218205), (585, 149573), (1119, 78195), (1203, 72735), (1865, 46917), (2005, 43641), (3357, 26065), (3609, 24245), (4849, 18045), (5213, 16785), (5595, 15639), (6015, 14547)]