15022475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 21248640

約数和(自身を除く): 6226165

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2719, 5525, 13595, 35347, 46223, 67975, 176735, 231115, 600899, 883675, 1155575, 3004495, 15022475]

約数ペア:

[(1, 15022475), (5, 3004495), (13, 1155575), (17, 883675), (25, 600899), (65, 231115), (85, 176735), (221, 67975), (325, 46223), (425, 35347), (1105, 13595), (2719, 5525)]