1856089465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{16061}}^1$

素因数の和:16892

約数の個数: 16

約数和(自身を含む): 2307145680

約数和(自身を除く): 451056215

約数列:

[1, 5, 29, 145, 797, 3985, 16061, 23113, 80305, 115565, 465769, 2328845, 12800617, 64003085, 371217893, 1856089465]

約数ペア:

[(1, 1856089465), (5, 371217893), (29, 64003085), (145, 12800617), (797, 2328845), (3985, 465769), (16061, 115565), (23113, 80305)]