3985255655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{18443}}^1$

素因数の和:20350

約数の個数: 16

約数和(自身を含む): 4993159680

約数和(自身を除く): 1007904025

約数列:

[1, 5, 23, 115, 1879, 9395, 18443, 43217, 92215, 216085, 424189, 2120945, 34654397, 173271985, 797051131, 3985255655]

約数ペア:

[(1, 3985255655), (5, 797051131), (23, 173271985), (115, 34654397), (1879, 2120945), (9395, 424189), (18443, 216085), (43217, 92215)]