8886735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 18109728

約数和(自身を除く): 9222993

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1381, 2145, 4143, 6435, 6905, 12429, 15191, 17953, 20715, 45573, 53859, 62145, 75955, 89765, 136719, 161577, 197483, 227865, 269295, 592449, 683595, 807885, 987415, 1777347, 2962245, 8886735]

約数ペア:

[(1, 8886735), (3, 2962245), (5, 1777347), (9, 987415), (11, 807885), (13, 683595), (15, 592449), (33, 269295), (39, 227865), (45, 197483), (55, 161577), (65, 136719), (99, 89765), (117, 75955), (143, 62145), (165, 53859), (195, 45573), (429, 20715), (495, 17953), (585, 15191), (715, 12429), (1287, 6905), (1381, 6435), (2145, 4143)]