69750945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 140849280

約数和(自身を除く): 71098335

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 43, 45, 55, 87, 99, 113, 129, 145, 165, 215, 261, 319, 339, 387, 435, 473, 495, 565, 645, 957, 1017, 1243, 1247, 1305, 1419, 1595, 1695, 1935, 2365, 2871, 3277, 3729, 3741, 4257, 4785, 4859, 5085, 6215, 6235, 7095, 9831, 11187, 11223, 13717, 14355, 14577, 16385, 18645, 18705, 21285, 24295, 29493, 36047, 41151, 43731, 49155, 53449, 55935, 56115, 68585, 72885, 108141, 123453, 140911, 147465, 160347, 180235, 205755, 218655, 267245, 324423, 422733, 481041, 540705, 617265, 704555, 801735, 1268199, 1550021, 1622115, 2113665, 2405205, 4650063, 6340995, 7750105, 13950189, 23250315, 69750945]

約数ペア:

[(1, 69750945), (3, 23250315), (5, 13950189), (9, 7750105), (11, 6340995), (15, 4650063), (29, 2405205), (33, 2113665), (43, 1622115), (45, 1550021), (55, 1268199), (87, 801735), (99, 704555), (113, 617265), (129, 540705), (145, 481041), (165, 422733), (215, 324423), (261, 267245), (319, 218655), (339, 205755), (387, 180235), (435, 160347), (473, 147465), (495, 140911), (565, 123453), (645, 108141), (957, 72885), (1017, 68585), (1243, 56115), (1247, 55935), (1305, 53449), (1419, 49155), (1595, 43731), (1695, 41151), (1935, 36047), (2365, 29493), (2871, 24295), (3277, 21285), (3729, 18705), (3741, 18645), (4257, 16385), (4785, 14577), (4859, 14355), (5085, 13717), (6215, 11223), (6235, 11187), (7095, 9831)]