85441455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 163257120

約数和(自身を除く): 77815665

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1515, 1709, 3333, 4545, 5127, 5555, 8545, 9999, 15381, 16665, 18799, 25635, 49995, 56397, 76905, 93995, 169191, 172609, 281985, 517827, 845955, 863045, 1553481, 1898699, 2589135, 5696097, 7767405, 9493495, 17088291, 28480485, 85441455]

約数ペア:

[(1, 85441455), (3, 28480485), (5, 17088291), (9, 9493495), (11, 7767405), (15, 5696097), (33, 2589135), (45, 1898699), (55, 1553481), (99, 863045), (101, 845955), (165, 517827), (303, 281985), (495, 172609), (505, 169191), (909, 93995), (1111, 76905), (1515, 56397), (1709, 49995), (3333, 25635), (4545, 18799), (5127, 16665), (5555, 15381), (8545, 9999)]