75008865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11443}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 131834880

約数和(自身を除く): 56826015

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11443, 34329, 57215, 171645, 217417, 263189, 652251, 789567, 1087085, 1315945, 3261255, 3947835, 5000591, 15001773, 25002955, 75008865]

約数ペア:

[(1, 75008865), (3, 25002955), (5, 15001773), (15, 5000591), (19, 3947835), (23, 3261255), (57, 1315945), (69, 1087085), (95, 789567), (115, 652251), (285, 263189), (345, 217417), (437, 171645), (1311, 57215), (2185, 34329), (6555, 11443)]