15708005274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{2659}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 34508073600

約数和(自身を除く): 18800068326

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1429, 2067, 2659, 2858, 4134, 4287, 5318, 7977, 8574, 15954, 18577, 34567, 37154, 55731, 69134, 75737, 103701, 111462, 140927, 151474, 207402, 227211, 281854, 422781, 454422, 845562, 984581, 1832051, 1969162, 2953743, 3664102, 3799711, 5496153, 5907486, 7599422, 10992306, 11399133, 22798266, 49396243, 98792486, 148188729, 201384683, 296377458, 402769366, 604154049, 1208308098, 2618000879, 5236001758, 7854002637, 15708005274]

約数ペア:

[(1, 15708005274), (2, 7854002637), (3, 5236001758), (6, 2618000879), (13, 1208308098), (26, 604154049), (39, 402769366), (53, 296377458), (78, 201384683), (106, 148188729), (159, 98792486), (318, 49396243), (689, 22798266), (1378, 11399133), (1429, 10992306), (2067, 7599422), (2659, 5907486), (2858, 5496153), (4134, 3799711), (4287, 3664102), (5318, 2953743), (7977, 1969162), (8574, 1832051), (15954, 984581), (18577, 845562), (34567, 454422), (37154, 422781), (55731, 281854), (69134, 227211), (75737, 207402), (103701, 151474), (111462, 140927)]