15201999735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{31859}}^1$

素因数の和:34327

約数の個数: 32

約数和(自身を含む): 26205742080

約数和(自身を除く): 11003742345

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2447, 7341, 12235, 31811, 31859, 36705, 95433, 95577, 159055, 159295, 414167, 477165, 477885, 1242501, 2070835, 6212505, 77958973, 233876919, 389794865, 1013466649, 1169384595, 3040399947, 5067333245, 15201999735]

約数ペア:

[(1, 15201999735), (3, 5067333245), (5, 3040399947), (13, 1169384595), (15, 1013466649), (39, 389794865), (65, 233876919), (195, 77958973), (2447, 6212505), (7341, 2070835), (12235, 1242501), (31811, 477885), (31859, 477165), (36705, 414167), (95433, 159295), (95577, 159055)]