77345465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17207}}^1$

素因数の和:17272

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 21772615

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 17207, 86035, 499003, 533417, 2495015, 2667085, 15469093, 77345465]

約数ペア:

[(1, 77345465), (5, 15469093), (29, 2667085), (31, 2495015), (145, 533417), (155, 499003), (899, 86035), (4495, 17207)]