15929383509

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 26942630400

約数和(自身を除く): 11013246891

約数列:

[1, 3, 9, 13, 27, 39, 41, 59, 73, 117, 123, 177, 219, 257, 351, 369, 531, 533, 657, 767, 771, 949, 1107, 1593, 1599, 1971, 2301, 2313, 2419, 2847, 2993, 3341, 4307, 4797, 6903, 6939, 7257, 8541, 8979, 10023, 10537, 12921, 14391, 15163, 18761, 20709, 21771, 25623, 26937, 30069, 31447, 31611, 38763, 38909, 45489, 55991, 56283, 65313, 80811, 90207, 94341, 94833, 116289, 116727, 136467, 136981, 167973, 168849, 176587, 197119, 243893, 283023, 284499, 350181, 409401, 410943, 503919, 506547, 529761, 591357, 621683, 731679, 769201, 849069, 1050543, 1106899, 1232829, 1511757, 1589283, 1774071, 1865049, 2195037, 2295631, 2307603, 3320697, 3698487, 4767849, 5322213, 5595147, 6585111, 6886893, 6922809, 8081879, 9962091, 9999613, 14389687, 16785441, 20660679, 20768427, 24245637, 29886273, 29998839, 43169061, 45382859, 61982037, 72736911, 89996517, 129507183, 136148577, 218210733, 269989551, 388521549, 408445731, 589977167, 1225337193, 1769931501, 5309794503, 15929383509]

約数ペア:

[(1, 15929383509), (3, 5309794503), (9, 1769931501), (13, 1225337193), (27, 589977167), (39, 408445731), (41, 388521549), (59, 269989551), (73, 218210733), (117, 136148577), (123, 129507183), (177, 89996517), (219, 72736911), (257, 61982037), (351, 45382859), (369, 43169061), (531, 29998839), (533, 29886273), (657, 24245637), (767, 20768427), (771, 20660679), (949, 16785441), (1107, 14389687), (1593, 9999613), (1599, 9962091), (1971, 8081879), (2301, 6922809), (2313, 6886893), (2419, 6585111), (2847, 5595147), (2993, 5322213), (3341, 4767849), (4307, 3698487), (4797, 3320697), (6903, 2307603), (6939, 2295631), (7257, 2195037), (8541, 1865049), (8979, 1774071), (10023, 1589283), (10537, 1511757), (12921, 1232829), (14391, 1106899), (15163, 1050543), (18761, 849069), (20709, 769201), (21771, 731679), (25623, 621683), (26937, 591357), (30069, 529761), (31447, 506547), (31611, 503919), (38763, 410943), (38909, 409401), (45489, 350181), (55991, 284499), (56283, 283023), (65313, 243893), (80811, 197119), (90207, 176587), (94341, 168849), (94833, 167973), (116289, 136981), (116727, 136467)]