76689775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 99212400

約数和(自身を除く): 22522625

約数列:

[1, 5, 25, 29, 139, 145, 695, 725, 761, 3475, 3805, 4031, 19025, 20155, 22069, 100775, 105779, 110345, 528895, 551725, 2644475, 3067591, 15337955, 76689775]

約数ペア:

[(1, 76689775), (5, 15337955), (25, 3067591), (29, 2644475), (139, 551725), (145, 528895), (695, 110345), (725, 105779), (761, 100775), (3475, 22069), (3805, 20155), (4031, 19025)]