38400195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150589}}^1$

素因数の和:150614

約数の個数: 16

約数和(自身を含む): 65054880

約数和(自身を除く): 26654685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 150589, 451767, 752945, 2258835, 2560013, 7680039, 12800065, 38400195]

約数ペア:

[(1, 38400195), (3, 12800065), (5, 7680039), (15, 2560013), (17, 2258835), (51, 752945), (85, 451767), (255, 150589)]