27543165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 47851776

約数和(自身を除く): 20308611

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1031, 1781, 2055, 3093, 5155, 5343, 8905, 13403, 15465, 26715, 40209, 67015, 141247, 201045, 423741, 706235, 1836211, 2118705, 5508633, 9181055, 27543165]

約数ペア:

[(1, 27543165), (3, 9181055), (5, 5508633), (13, 2118705), (15, 1836211), (39, 706235), (65, 423741), (137, 201045), (195, 141247), (411, 67015), (685, 40209), (1031, 26715), (1781, 15465), (2055, 13403), (3093, 8905), (5155, 5343)]