841871285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 1091059200

約数和(自身を除く): 249187915

約数列:

[1, 5, 19, 47, 95, 235, 409, 461, 893, 2045, 2305, 4465, 7771, 8759, 19223, 21667, 38855, 43795, 96115, 108335, 188549, 365237, 411673, 942745, 1826185, 2058365, 3582431, 8861803, 17912155, 44309015, 168374257, 841871285]

約数ペア:

[(1, 841871285), (5, 168374257), (19, 44309015), (47, 17912155), (95, 8861803), (235, 3582431), (409, 2058365), (461, 1826185), (893, 942745), (2045, 411673), (2305, 365237), (4465, 188549), (7771, 108335), (8759, 96115), (19223, 43795), (21667, 38855)]