288952573855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{720571}}^1$

素因数の和:720927

約数の個数: 32

約数和(自身を含む): 395957196288

約数和(自身を除く): 107004622433

約数列:

[1, 5, 11, 23, 55, 115, 253, 317, 1265, 1585, 3487, 7291, 17435, 36455, 80201, 401005, 720571, 3602855, 7926281, 16573133, 39631405, 82865665, 182304463, 228421007, 911522315, 1142105035, 2512631077, 5253683161, 12563155385, 26268415805, 57790514771, 288952573855]

約数ペア:

[(1, 288952573855), (5, 57790514771), (11, 26268415805), (23, 12563155385), (55, 5253683161), (115, 2512631077), (253, 1142105035), (317, 911522315), (1265, 228421007), (1585, 182304463), (3487, 82865665), (7291, 39631405), (17435, 16573133), (36455, 7926281), (80201, 3602855), (401005, 720571)]