1555362045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{14627}}^1$

素因数の和:14794

約数の個数: 48

約数和(自身を含む): 2875279680

約数和(自身を除く): 1319917635

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 153, 255, 417, 695, 765, 1251, 2085, 2363, 6255, 7089, 11815, 14627, 21267, 35445, 43881, 73135, 106335, 131643, 219405, 248659, 658215, 745977, 1243295, 2033153, 2237931, 3729885, 6099459, 10165765, 11189655, 18298377, 30497295, 34563601, 91491885, 103690803, 172818005, 311072409, 518454015, 1555362045]

約数ペア:

[(1, 1555362045), (3, 518454015), (5, 311072409), (9, 172818005), (15, 103690803), (17, 91491885), (45, 34563601), (51, 30497295), (85, 18298377), (139, 11189655), (153, 10165765), (255, 6099459), (417, 3729885), (695, 2237931), (765, 2033153), (1251, 1243295), (2085, 745977), (2363, 658215), (6255, 248659), (7089, 219405), (11815, 131643), (14627, 106335), (21267, 73135), (35445, 43881)]