11040615

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 20748000

約数和(自身を除く): 9707385

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 349, 555, 703, 855, 1047, 1665, 1745, 2109, 3141, 3515, 5235, 6327, 6631, 10545, 12913, 15705, 19893, 31635, 33155, 38739, 59679, 64565, 99465, 116217, 193695, 245347, 298395, 581085, 736041, 1226735, 2208123, 3680205, 11040615]

約数ペア:

[(1, 11040615), (3, 3680205), (5, 2208123), (9, 1226735), (15, 736041), (19, 581085), (37, 298395), (45, 245347), (57, 193695), (95, 116217), (111, 99465), (171, 64565), (185, 59679), (285, 38739), (333, 33155), (349, 31635), (555, 19893), (703, 15705), (855, 12913), (1047, 10545), (1665, 6631), (1745, 6327), (2109, 5235), (3141, 3515)]