15693024711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{81769}}^1$

素因数の和:81848

約数の個数: 64

約数和(自身を含む): 27841049600

約数和(自身を除く): 12148024889

約数列:

[1, 3, 7, 13, 19, 21, 37, 39, 57, 91, 111, 133, 247, 259, 273, 399, 481, 703, 741, 777, 1443, 1729, 2109, 3367, 4921, 5187, 9139, 10101, 14763, 27417, 63973, 81769, 191919, 245307, 572383, 1062997, 1553611, 1717149, 3025453, 3188991, 4660833, 7440979, 9076359, 10875277, 20196943, 21178171, 22322937, 32625831, 39330889, 57483607, 60590829, 63534513, 117992667, 141378601, 172450821, 275316223, 402385249, 424135803, 747286891, 825948669, 1207155747, 2241860673, 5231008237, 15693024711]

約数ペア:

[(1, 15693024711), (3, 5231008237), (7, 2241860673), (13, 1207155747), (19, 825948669), (21, 747286891), (37, 424135803), (39, 402385249), (57, 275316223), (91, 172450821), (111, 141378601), (133, 117992667), (247, 63534513), (259, 60590829), (273, 57483607), (399, 39330889), (481, 32625831), (703, 22322937), (741, 21178171), (777, 20196943), (1443, 10875277), (1729, 9076359), (2109, 7440979), (3367, 4660833), (4921, 3188991), (5187, 3025453), (9139, 1717149), (10101, 1553611), (14763, 1062997), (27417, 572383), (63973, 245307), (81769, 191919)]