15709898916

素因数分解:

$2^2\times 3^3\times {\mathrm{7621}}^1\times {\mathrm{19087}}^1$

素因数の和:26721

約数の個数: 48

約数和(自身を含む): 40736846080

約数和(自身を除く): 25026947164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7621, 15242, 19087, 22863, 30484, 38174, 45726, 57261, 68589, 76348, 91452, 114522, 137178, 171783, 205767, 229044, 274356, 343566, 411534, 515349, 687132, 823068, 1030698, 2061396, 145462027, 290924054, 436386081, 581848108, 872772162, 1309158243, 1745544324, 2618316486, 3927474729, 5236632972, 7854949458, 15709898916]

約数ペア:

[(1, 15709898916), (2, 7854949458), (3, 5236632972), (4, 3927474729), (6, 2618316486), (9, 1745544324), (12, 1309158243), (18, 872772162), (27, 581848108), (36, 436386081), (54, 290924054), (108, 145462027), (7621, 2061396), (15242, 1030698), (19087, 823068), (22863, 687132), (30484, 515349), (38174, 411534), (45726, 343566), (57261, 274356), (68589, 229044), (76348, 205767), (91452, 171783), (114522, 137178)]