23544235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 35575200

約数和(自身を除く): 12030965

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 149, 169, 187, 221, 715, 745, 845, 935, 1105, 1639, 1859, 1937, 2431, 2533, 2873, 8195, 9295, 9685, 12155, 12665, 14365, 21307, 25181, 27863, 31603, 32929, 106535, 125905, 139315, 158015, 164645, 276991, 362219, 428077, 1384955, 1811095, 2140385, 4708847, 23544235]

約数ペア:

[(1, 23544235), (5, 4708847), (11, 2140385), (13, 1811095), (17, 1384955), (55, 428077), (65, 362219), (85, 276991), (143, 164645), (149, 158015), (169, 139315), (187, 125905), (221, 106535), (715, 32929), (745, 31603), (845, 27863), (935, 25181), (1105, 21307), (1639, 14365), (1859, 12665), (1937, 12155), (2431, 9685), (2533, 9295), (2873, 8195)]