120293445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10037}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 208147968

約数和(自身を除く): 87854523

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 10037, 11985, 30111, 50185, 150555, 170629, 471739, 511887, 853145, 1415217, 2358695, 2559435, 7076085, 8019563, 24058689, 40097815, 120293445]

約数ペア:

[(1, 120293445), (3, 40097815), (5, 24058689), (15, 8019563), (17, 7076085), (47, 2559435), (51, 2358695), (85, 1415217), (141, 853145), (235, 511887), (255, 471739), (705, 170629), (799, 150555), (2397, 50185), (3995, 30111), (10037, 11985)]