17967029715

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{53087}}^1$

素因数の和:53233

約数の個数: 64

約数和(自身を含む): 33636556800

約数和(自身を除く): 15669527085

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 109, 115, 135, 207, 327, 345, 545, 621, 981, 1035, 1635, 2507, 2943, 3105, 4905, 7521, 12535, 14715, 22563, 37605, 53087, 67689, 112815, 159261, 265435, 338445, 477783, 796305, 1221001, 1433349, 2388915, 3663003, 5786483, 6105005, 7166745, 10989009, 17359449, 18315015, 28932415, 32967027, 52078347, 54945045, 86797245, 133089109, 156235041, 164835135, 260391735, 399267327, 665445545, 781175205, 1197801981, 1996336635, 3593405943, 5989009905, 17967029715]

約数ペア:

[(1, 17967029715), (3, 5989009905), (5, 3593405943), (9, 1996336635), (15, 1197801981), (23, 781175205), (27, 665445545), (45, 399267327), (69, 260391735), (109, 164835135), (115, 156235041), (135, 133089109), (207, 86797245), (327, 54945045), (345, 52078347), (545, 32967027), (621, 28932415), (981, 18315015), (1035, 17359449), (1635, 10989009), (2507, 7166745), (2943, 6105005), (3105, 5786483), (4905, 3663003), (7521, 2388915), (12535, 1433349), (14715, 1221001), (22563, 796305), (37605, 477783), (53087, 338445), (67689, 265435), (112815, 159261)]