31480263165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{169399}}^1$

素因数の和:170373

約数の個数: 32

約数和(自身を含む): 54300153600

約数和(自身を除く): 22819890435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 953, 2859, 4765, 12389, 14295, 37167, 61945, 169399, 185835, 508197, 846995, 2202187, 2540985, 6606561, 11010935, 33032805, 161437247, 484311741, 807186235, 2098684211, 2421558705, 6296052633, 10493421055, 31480263165]

約数ペア:

[(1, 31480263165), (3, 10493421055), (5, 6296052633), (13, 2421558705), (15, 2098684211), (39, 807186235), (65, 484311741), (195, 161437247), (953, 33032805), (2859, 11010935), (4765, 6606561), (12389, 2540985), (14295, 2202187), (37167, 846995), (61945, 508197), (169399, 185835)]