38733795

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 70654320

約数和(自身を除く): 31920525

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 1621, 2655, 4779, 4863, 7965, 8105, 14589, 23895, 24315, 43767, 72945, 95639, 131301, 218835, 286917, 478195, 656505, 860751, 1434585, 2582253, 4303755, 7746759, 12911265, 38733795]

約数ペア:

[(1, 38733795), (3, 12911265), (5, 7746759), (9, 4303755), (15, 2582253), (27, 1434585), (45, 860751), (59, 656505), (81, 478195), (135, 286917), (177, 218835), (295, 131301), (405, 95639), (531, 72945), (885, 43767), (1593, 24315), (1621, 23895), (2655, 14589), (4779, 8105), (4863, 7965)]