3809585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1512655

約数列:

[1, 5, 13, 29, 43, 47, 65, 145, 215, 235, 377, 559, 611, 1247, 1363, 1885, 2021, 2795, 3055, 6235, 6815, 10105, 16211, 17719, 26273, 58609, 81055, 88595, 131365, 293045, 761917, 3809585]

約数ペア:

[(1, 3809585), (5, 761917), (13, 293045), (29, 131365), (43, 88595), (47, 81055), (65, 58609), (145, 26273), (215, 17719), (235, 16211), (377, 10105), (559, 6815), (611, 6235), (1247, 3055), (1363, 2795), (1885, 2021)]