42270925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 56246400

約数和(自身を除く): 13975475

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1259, 1343, 1975, 6295, 6715, 21403, 31475, 33575, 99461, 107015, 497305, 535075, 1690837, 2486525, 8454185, 42270925]

約数ペア:

[(1, 42270925), (5, 8454185), (17, 2486525), (25, 1690837), (79, 535075), (85, 497305), (395, 107015), (425, 99461), (1259, 33575), (1343, 31475), (1975, 21403), (6295, 6715)]