468968535

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 983364096

約数和(自身を除く): 514395561

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 301, 315, 387, 405, 567, 645, 903, 945, 1161, 1505, 1935, 2709, 2835, 3483, 3847, 4515, 5805, 8127, 11541, 13545, 17415, 19235, 24381, 26929, 34623, 40635, 57705, 80787, 103869, 121905, 134645, 165421, 173115, 242361, 311607, 403935, 496263, 519345, 727083, 827105, 1157947, 1211805, 1488789, 1558035, 2181249, 2481315, 3473841, 3635415, 4466367, 5789735, 7443945, 10421523, 10906245, 13399101, 17369205, 22331835, 31264569, 52107615, 66995505, 93793707, 156322845, 468968535]

約数ペア:

[(1, 468968535), (3, 156322845), (5, 93793707), (7, 66995505), (9, 52107615), (15, 31264569), (21, 22331835), (27, 17369205), (35, 13399101), (43, 10906245), (45, 10421523), (63, 7443945), (81, 5789735), (105, 4466367), (129, 3635415), (135, 3473841), (189, 2481315), (215, 2181249), (301, 1558035), (315, 1488789), (387, 1211805), (405, 1157947), (567, 827105), (645, 727083), (903, 519345), (945, 496263), (1161, 403935), (1505, 311607), (1935, 242361), (2709, 173115), (2835, 165421), (3483, 134645), (3847, 121905), (4515, 103869), (5805, 80787), (8127, 57705), (11541, 40635), (13545, 34623), (17415, 26929), (19235, 24381)]