31392912185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 38863601280

約数和(自身を除く): 7470689095

約数列:

[1, 5, 41, 205, 293, 331, 1465, 1579, 1655, 7895, 12013, 13571, 60065, 64739, 67855, 96983, 323695, 462647, 484915, 522649, 2313235, 2613245, 3976303, 18968527, 19881515, 21428609, 94842635, 107143045, 153136157, 765680785, 6278582437, 31392912185]

約数ペア:

[(1, 31392912185), (5, 6278582437), (41, 765680785), (205, 153136157), (293, 107143045), (331, 94842635), (1465, 21428609), (1579, 19881515), (1655, 18968527), (7895, 3976303), (12013, 2613245), (13571, 2313235), (60065, 522649), (64739, 484915), (67855, 462647), (96983, 323695)]