15695977689

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2837}}^1$

素因数の和:3327

約数の個数: 64

約数和(自身を含む): 27015943680

約数和(自身を除く): 11319965991

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 401, 511, 657, 1203, 1533, 1971, 2807, 2837, 3609, 4599, 8421, 8511, 10827, 13797, 19859, 25263, 25533, 29273, 59577, 75789, 76599, 87819, 178731, 204911, 207101, 263457, 536193, 614733, 621303, 790371, 1137637, 1449707, 1844199, 1863909, 3412911, 4349121, 5532597, 5591727, 7963459, 10238733, 13047363, 23890377, 30716199, 39142089, 71671131, 83047501, 215013393, 249142503, 581332507, 747427509, 1743997521, 2242282527, 5231992563, 15695977689]

約数ペア:

[(1, 15695977689), (3, 5231992563), (7, 2242282527), (9, 1743997521), (21, 747427509), (27, 581332507), (63, 249142503), (73, 215013393), (189, 83047501), (219, 71671131), (401, 39142089), (511, 30716199), (657, 23890377), (1203, 13047363), (1533, 10238733), (1971, 7963459), (2807, 5591727), (2837, 5532597), (3609, 4349121), (4599, 3412911), (8421, 1863909), (8511, 1844199), (10827, 1449707), (13797, 1137637), (19859, 790371), (25263, 621303), (25533, 614733), (29273, 536193), (59577, 263457), (75789, 207101), (76599, 204911), (87819, 178731)]