26853075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5228

約数の個数: 36

約数和(自身を含む): 50197680

約数和(自身を除く): 23344605

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 5189, 15567, 25945, 46701, 77835, 119347, 129725, 233505, 358041, 389175, 596735, 1074123, 1167525, 1790205, 2983675, 5370615, 8951025, 26853075]

約数ペア:

[(1, 26853075), (3, 8951025), (5, 5370615), (9, 2983675), (15, 1790205), (23, 1167525), (25, 1074123), (45, 596735), (69, 389175), (75, 358041), (115, 233505), (207, 129725), (225, 119347), (345, 77835), (575, 46701), (1035, 25945), (1725, 15567), (5175, 5189)]