42043755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 30774165

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 859, 1255, 2577, 3263, 3765, 4295, 9789, 11167, 12885, 16315, 33501, 48945, 55835, 167505, 215609, 646827, 1078045, 2802917, 3234135, 8408751, 14014585, 42043755]

約数ペア:

[(1, 42043755), (3, 14014585), (5, 8408751), (13, 3234135), (15, 2802917), (39, 1078045), (65, 646827), (195, 215609), (251, 167505), (753, 55835), (859, 48945), (1255, 33501), (2577, 16315), (3263, 12885), (3765, 11167), (4295, 9789)]