916341045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 1565650944

約数和(自身を除く): 649309899

約数列:

[1, 3, 5, 15, 23, 69, 103, 107, 115, 241, 309, 321, 345, 515, 535, 723, 1205, 1545, 1605, 2369, 2461, 3615, 5543, 7107, 7383, 11021, 11845, 12305, 16629, 24823, 25787, 27715, 33063, 35535, 36915, 55105, 74469, 77361, 83145, 124115, 128935, 165315, 253483, 372345, 386805, 570929, 593101, 760449, 1267415, 1712787, 1779303, 2656061, 2854645, 2965505, 3802245, 7968183, 8563935, 8896515, 13280305, 39840915, 61089403, 183268209, 305447015, 916341045]

約数ペア:

[(1, 916341045), (3, 305447015), (5, 183268209), (15, 61089403), (23, 39840915), (69, 13280305), (103, 8896515), (107, 8563935), (115, 7968183), (241, 3802245), (309, 2965505), (321, 2854645), (345, 2656061), (515, 1779303), (535, 1712787), (723, 1267415), (1205, 760449), (1545, 593101), (1605, 570929), (2369, 386805), (2461, 372345), (3615, 253483), (5543, 165315), (7107, 128935), (7383, 124115), (11021, 83145), (11845, 77361), (12305, 74469), (16629, 55105), (24823, 36915), (25787, 35535), (27715, 33063)]