47136285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{21377}}^1$

素因数の和:21402

約数の個数: 36

約数和(自身を含む): 95046588

約数和(自身を除く): 47910303

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 21377, 64131, 106885, 149639, 192393, 320655, 448917, 748195, 961965, 1047473, 1346751, 2244585, 3142419, 5237365, 6733755, 9427257, 15712095, 47136285]

約数ペア:

[(1, 47136285), (3, 15712095), (5, 9427257), (7, 6733755), (9, 5237365), (15, 3142419), (21, 2244585), (35, 1346751), (45, 1047473), (49, 961965), (63, 748195), (105, 448917), (147, 320655), (245, 192393), (315, 149639), (441, 106885), (735, 64131), (2205, 21377)]