2236095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 4268160

約数和(自身を除く): 2032065

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 79, 85, 111, 153, 185, 237, 255, 333, 395, 555, 629, 711, 765, 1185, 1343, 1665, 1887, 2923, 3145, 3555, 4029, 5661, 6715, 8769, 9435, 12087, 14615, 20145, 26307, 28305, 43845, 49691, 60435, 131535, 149073, 248455, 447219, 745365, 2236095]

約数ペア:

[(1, 2236095), (3, 745365), (5, 447219), (9, 248455), (15, 149073), (17, 131535), (37, 60435), (45, 49691), (51, 43845), (79, 28305), (85, 26307), (111, 20145), (153, 14615), (185, 12087), (237, 9435), (255, 8769), (333, 6715), (395, 5661), (555, 4029), (629, 3555), (711, 3145), (765, 2923), (1185, 1887), (1343, 1665)]