86500635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 161387520

約数和(自身を除く): 74886885

約数列:

[1, 3, 5, 13, 15, 19, 37, 39, 57, 65, 95, 111, 185, 195, 247, 285, 481, 555, 631, 703, 741, 1235, 1443, 1893, 2109, 2405, 3155, 3515, 3705, 7215, 8203, 9139, 9465, 10545, 11989, 23347, 24609, 27417, 35967, 41015, 45695, 59945, 70041, 116735, 123045, 137085, 155857, 179835, 303511, 350205, 443593, 467571, 779285, 910533, 1330779, 1517555, 2217965, 2337855, 4552665, 5766709, 6653895, 17300127, 28833545, 86500635]

約数ペア:

[(1, 86500635), (3, 28833545), (5, 17300127), (13, 6653895), (15, 5766709), (19, 4552665), (37, 2337855), (39, 2217965), (57, 1517555), (65, 1330779), (95, 910533), (111, 779285), (185, 467571), (195, 443593), (247, 350205), (285, 303511), (481, 179835), (555, 155857), (631, 137085), (703, 123045), (741, 116735), (1235, 70041), (1443, 59945), (1893, 45695), (2109, 41015), (2405, 35967), (3155, 27417), (3515, 24609), (3705, 23347), (7215, 11989), (8203, 10545), (9139, 9465)]