9769815

素因数分解:

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

素因数の和:91

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 10986921

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, 243, 255, 297, 387, 405, 459, 473, 495, 561, 645, 731, 765, 891, 935, 1161, 1215, 1377, 1419, 1485, 1683, 1935, 2193, 2295, 2365, 2673, 2805, 3483, 3655, 4131, 4257, 4455, 5049, 5805, 6579, 6885, 7095, 8041, 8415, 10449, 10965, 12771, 13365, 15147, 17415, 19737, 20655, 21285, 24123, 25245, 32895, 38313, 40205, 45441, 52245, 59211, 63855, 72369, 75735, 98685, 114939, 120615, 177633, 191565, 217107, 227205, 296055, 361845, 574695, 651321, 888165, 1085535, 1953963, 3256605, 9769815]

約数ペア:

[(1, 9769815), (3, 3256605), (5, 1953963), (9, 1085535), (11, 888165), (15, 651321), (17, 574695), (27, 361845), (33, 296055), (43, 227205), (45, 217107), (51, 191565), (55, 177633), (81, 120615), (85, 114939), (99, 98685), (129, 75735), (135, 72369), (153, 63855), (165, 59211), (187, 52245), (215, 45441), (243, 40205), (255, 38313), (297, 32895), (387, 25245), (405, 24123), (459, 21285), (473, 20655), (495, 19737), (561, 17415), (645, 15147), (731, 13365), (765, 12771), (891, 10965), (935, 10449), (1161, 8415), (1215, 8041), (1377, 7095), (1419, 6885), (1485, 6579), (1683, 5805), (1935, 5049), (2193, 4455), (2295, 4257), (2365, 4131), (2673, 3655), (2805, 3483)]