406048325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11969}}^1$

素因数の和:12061

約数の個数: 24

約数和(自身を含む): 534340800

約数和(自身を除く): 128292475

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 1357, 1475, 6785, 11969, 33925, 59845, 275287, 299225, 706171, 1376435, 3530855, 6882175, 16241933, 17654275, 81209665, 406048325]

約数ペア:

[(1, 406048325), (5, 81209665), (23, 17654275), (25, 16241933), (59, 6882175), (115, 3530855), (295, 1376435), (575, 706171), (1357, 299225), (1475, 275287), (6785, 59845), (11969, 33925)]