1815671429

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 2252275200

約数和(自身を除く): 436603771

約数列:

[1, 11, 13, 41, 47, 121, 143, 451, 517, 533, 599, 611, 1573, 1927, 4961, 5687, 5863, 6589, 6721, 7787, 21197, 24559, 25051, 28153, 64493, 72479, 73931, 85657, 233167, 270149, 275561, 309683, 319267, 365989, 942227, 1154273, 2971639, 3031171, 3406513, 3511937, 4025879, 12697003, 15005549, 38631307, 44284669, 139667033, 165061039, 1815671429]

約数ペア:

[(1, 1815671429), (11, 165061039), (13, 139667033), (41, 44284669), (47, 38631307), (121, 15005549), (143, 12697003), (451, 4025879), (517, 3511937), (533, 3406513), (599, 3031171), (611, 2971639), (1573, 1154273), (1927, 942227), (4961, 365989), (5687, 319267), (5863, 309683), (6589, 275561), (6721, 270149), (7787, 233167), (21197, 85657), (24559, 73931), (25051, 72479), (28153, 64493)]