4470225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 7782240

約数和(自身を除く): 3312015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3137, 9411, 15685, 47055, 59603, 78425, 178809, 235275, 298015, 894045, 1490075, 4470225]

約数ペア:

[(1, 4470225), (3, 1490075), (5, 894045), (15, 298015), (19, 235275), (25, 178809), (57, 78425), (75, 59603), (95, 47055), (285, 15685), (475, 9411), (1425, 3137)]