38099145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 69903360

約数和(自身を除く): 31804215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 739, 1473, 2217, 2455, 3437, 3695, 5173, 7365, 10311, 11085, 15519, 17185, 25865, 51555, 77595, 362849, 1088547, 1814245, 2539943, 5442735, 7619829, 12699715, 38099145]

約数ペア:

[(1, 38099145), (3, 12699715), (5, 7619829), (7, 5442735), (15, 2539943), (21, 1814245), (35, 1088547), (105, 362849), (491, 77595), (739, 51555), (1473, 25865), (2217, 17185), (2455, 15519), (3437, 11085), (3695, 10311), (5173, 7365)]