149025855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 274710528

約数和(自身を除く): 125684673

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 107, 115, 165, 253, 321, 345, 367, 535, 759, 1101, 1177, 1265, 1605, 1835, 2461, 3531, 3795, 4037, 5505, 5885, 7383, 8441, 12111, 12305, 17655, 20185, 25323, 27071, 36915, 39269, 42205, 60555, 81213, 92851, 117807, 126615, 135355, 196345, 278553, 406065, 431959, 464255, 589035, 903187, 1295877, 1392765, 2159795, 2709561, 4515935, 6479385, 9935057, 13547805, 29805171, 49675285, 149025855]

約数ペア:

[(1, 149025855), (3, 49675285), (5, 29805171), (11, 13547805), (15, 9935057), (23, 6479385), (33, 4515935), (55, 2709561), (69, 2159795), (107, 1392765), (115, 1295877), (165, 903187), (253, 589035), (321, 464255), (345, 431959), (367, 406065), (535, 278553), (759, 196345), (1101, 135355), (1177, 126615), (1265, 117807), (1605, 92851), (1835, 81213), (2461, 60555), (3531, 42205), (3795, 39269), (4037, 36915), (5505, 27071), (5885, 25323), (7383, 20185), (8441, 17655), (12111, 12305)]