15996099

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 27135648

約数和(自身を除く): 11139549

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 173, 259, 357, 519, 629, 777, 833, 1211, 1813, 1887, 2499, 2941, 3633, 4403, 5439, 6401, 8477, 8823, 13209, 19203, 20587, 25431, 30821, 44807, 61761, 92463, 108817, 134421, 144109, 313649, 326451, 432327, 761719, 940947, 2285157, 5332033, 15996099]

約数ペア:

[(1, 15996099), (3, 5332033), (7, 2285157), (17, 940947), (21, 761719), (37, 432327), (49, 326451), (51, 313649), (111, 144109), (119, 134421), (147, 108817), (173, 92463), (259, 61761), (357, 44807), (519, 30821), (629, 25431), (777, 20587), (833, 19203), (1211, 13209), (1813, 8823), (1887, 8477), (2499, 6401), (2941, 5439), (3633, 4403)]