38152395

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19717}}^1$

素因数の和:19771

約数の個数: 24

約数和(自身を含む): 67672176

約数和(自身を除く): 29519781

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 19717, 59151, 98585, 177453, 295755, 847831, 887265, 2543493, 4239155, 7630479, 12717465, 38152395]

約数ペア:

[(1, 38152395), (3, 12717465), (5, 7630479), (9, 4239155), (15, 2543493), (43, 887265), (45, 847831), (129, 295755), (215, 177453), (387, 98585), (645, 59151), (1935, 19717)]