148944905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{40751}}^1$

素因数の和:40816

約数の個数: 16

約数和(自身を含む): 193653504

約数和(自身を除く): 44708599

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 40751, 203755, 692767, 1752293, 3463835, 8761465, 29788981, 148944905]

約数ペア:

[(1, 148944905), (5, 29788981), (17, 8761465), (43, 3463835), (85, 1752293), (215, 692767), (731, 203755), (3655, 40751)]