65434590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55927}}^1$

素因数の和:55953

約数の個数: 48

約数和(自身を含む): 183220128

約数和(自身を除く): 117785538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 55927, 111854, 167781, 279635, 335562, 503343, 559270, 727051, 838905, 1006686, 1454102, 1677810, 2181153, 2516715, 3635255, 4362306, 5033430, 6543459, 7270510, 10905765, 13086918, 21811530, 32717295, 65434590]

約数ペア:

[(1, 65434590), (2, 32717295), (3, 21811530), (5, 13086918), (6, 10905765), (9, 7270510), (10, 6543459), (13, 5033430), (15, 4362306), (18, 3635255), (26, 2516715), (30, 2181153), (39, 1677810), (45, 1454102), (65, 1006686), (78, 838905), (90, 727051), (117, 559270), (130, 503343), (195, 335562), (234, 279635), (390, 167781), (585, 111854), (1170, 55927)]