1085535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 2280960

約数和(自身を除く): 1195425

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 43, 45, 51, 55, 85, 99, 129, 135, 153, 165, 187, 215, 255, 297, 387, 459, 473, 495, 561, 645, 731, 765, 935, 1161, 1419, 1485, 1683, 1935, 2193, 2295, 2365, 2805, 3655, 4257, 5049, 5805, 6579, 7095, 8041, 8415, 10965, 12771, 19737, 21285, 24123, 25245, 32895, 40205, 63855, 72369, 98685, 120615, 217107, 361845, 1085535]

約数ペア:

[(1, 1085535), (3, 361845), (5, 217107), (9, 120615), (11, 98685), (15, 72369), (17, 63855), (27, 40205), (33, 32895), (43, 25245), (45, 24123), (51, 21285), (55, 19737), (85, 12771), (99, 10965), (129, 8415), (135, 8041), (153, 7095), (165, 6579), (187, 5805), (215, 5049), (255, 4257), (297, 3655), (387, 2805), (459, 2365), (473, 2295), (495, 2193), (561, 1935), (645, 1683), (731, 1485), (765, 1419), (935, 1161)]