1004265

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 1837440

約数和(自身を除く): 833175

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 173, 215, 387, 519, 645, 865, 1161, 1557, 1935, 2595, 4671, 5805, 7439, 7785, 22317, 23355, 37195, 66951, 111585, 200853, 334755, 1004265]

約数ペア:

[(1, 1004265), (3, 334755), (5, 200853), (9, 111585), (15, 66951), (27, 37195), (43, 23355), (45, 22317), (129, 7785), (135, 7439), (173, 5805), (215, 4671), (387, 2595), (519, 1935), (645, 1557), (865, 1161)]