15692736969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{660719}}^1$

素因数の和:660774

約数の個数: 48

約数和(自身を含む): 28860249600

約数和(自身を除く): 13167512631

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 7917, 23751, 660719, 1982157, 4625033, 5946471, 8589347, 13875099, 19160851, 25768041, 41625297, 57482553, 60125429, 77304123, 134125957, 172447659, 180376287, 249091063, 402377871, 541128861, 747273189, 1207133613, 1743637441, 2241819567, 5230912323, 15692736969]

約数ペア:

[(1, 15692736969), (3, 5230912323), (7, 2241819567), (9, 1743637441), (13, 1207133613), (21, 747273189), (29, 541128861), (39, 402377871), (63, 249091063), (87, 180376287), (91, 172447659), (117, 134125957), (203, 77304123), (261, 60125429), (273, 57482553), (377, 41625297), (609, 25768041), (819, 19160851), (1131, 13875099), (1827, 8589347), (2639, 5946471), (3393, 4625033), (7917, 1982157), (23751, 660719)]