1126845

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 2125440

約数和(自身を除く): 998595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 491, 765, 1473, 2295, 2455, 4419, 7365, 8347, 13257, 22095, 25041, 41735, 66285, 75123, 125205, 225369, 375615, 1126845]

約数ペア:

[(1, 1126845), (3, 375615), (5, 225369), (9, 125205), (15, 75123), (17, 66285), (27, 41735), (45, 25041), (51, 22095), (85, 13257), (135, 8347), (153, 7365), (255, 4419), (459, 2455), (491, 2295), (765, 1473)]