84803225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15389

約数の個数: 24

約数和(自身を含む): 119914200

約数和(自身を除く): 35110975

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 15349, 76745, 199537, 260933, 383725, 997685, 1304665, 3392129, 4988425, 6523325, 16960645, 84803225]

約数ペア:

[(1, 84803225), (5, 16960645), (13, 6523325), (17, 4988425), (25, 3392129), (65, 1304665), (85, 997685), (221, 383725), (325, 260933), (425, 199537), (1105, 76745), (5525, 15349)]