3256605

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 80

約数和(自身を含む): 6899904

約数和(自身を除く): 3643299

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 43, 45, 51, 55, 81, 85, 99, 129, 135, 153, 165, 187, 215, 255, 297, 387, 405, 459, 473, 495, 561, 645, 731, 765, 891, 935, 1161, 1377, 1419, 1485, 1683, 1935, 2193, 2295, 2365, 2805, 3483, 3655, 4257, 4455, 5049, 5805, 6579, 6885, 7095, 8041, 8415, 10965, 12771, 15147, 17415, 19737, 21285, 24123, 25245, 32895, 38313, 40205, 59211, 63855, 72369, 75735, 98685, 120615, 191565, 217107, 296055, 361845, 651321, 1085535, 3256605]

約数ペア:

[(1, 3256605), (3, 1085535), (5, 651321), (9, 361845), (11, 296055), (15, 217107), (17, 191565), (27, 120615), (33, 98685), (43, 75735), (45, 72369), (51, 63855), (55, 59211), (81, 40205), (85, 38313), (99, 32895), (129, 25245), (135, 24123), (153, 21285), (165, 19737), (187, 17415), (215, 15147), (255, 12771), (297, 10965), (387, 8415), (405, 8041), (459, 7095), (473, 6885), (495, 6579), (561, 5805), (645, 5049), (731, 4455), (765, 4257), (891, 3655), (935, 3483), (1161, 2805), (1377, 2365), (1419, 2295), (1485, 2193), (1683, 1935)]