69974685

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 139043520

約数和(自身を除く): 69068835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 113, 135, 139, 165, 297, 339, 405, 417, 495, 565, 695, 891, 1017, 1243, 1251, 1485, 1529, 1695, 2085, 3051, 3729, 3753, 4455, 4587, 5085, 6215, 6255, 7645, 9153, 11187, 11259, 13761, 15255, 15707, 18645, 18765, 22935, 33561, 41283, 45765, 47121, 55935, 56295, 68805, 78535, 100683, 123849, 141363, 167805, 172777, 206415, 235605, 424089, 503415, 518331, 619245, 706815, 863885, 1272267, 1554993, 2120445, 2591655, 4664979, 6361335, 7774965, 13994937, 23324895, 69974685]

約数ペア:

[(1, 69974685), (3, 23324895), (5, 13994937), (9, 7774965), (11, 6361335), (15, 4664979), (27, 2591655), (33, 2120445), (45, 1554993), (55, 1272267), (81, 863885), (99, 706815), (113, 619245), (135, 518331), (139, 503415), (165, 424089), (297, 235605), (339, 206415), (405, 172777), (417, 167805), (495, 141363), (565, 123849), (695, 100683), (891, 78535), (1017, 68805), (1243, 56295), (1251, 55935), (1485, 47121), (1529, 45765), (1695, 41283), (2085, 33561), (3051, 22935), (3729, 18765), (3753, 18645), (4455, 15707), (4587, 15255), (5085, 13761), (6215, 11259), (6255, 11187), (7645, 9153)]