1330201785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{8389}}^1$

素因数の和:8470

約数の個数: 48

約数和(自身を含む): 2399405760

約数和(自身を除く): 1069203975

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 961, 1023, 1705, 2883, 4805, 5115, 8389, 10571, 14415, 25167, 31713, 41945, 52855, 92279, 125835, 158565, 260059, 276837, 461395, 780177, 1300295, 1384185, 2860649, 3900885, 8061829, 8581947, 14303245, 24185487, 40309145, 42909735, 88680119, 120927435, 266040357, 443400595, 1330201785]

約数ペア:

[(1, 1330201785), (3, 443400595), (5, 266040357), (11, 120927435), (15, 88680119), (31, 42909735), (33, 40309145), (55, 24185487), (93, 14303245), (155, 8581947), (165, 8061829), (341, 3900885), (465, 2860649), (961, 1384185), (1023, 1300295), (1705, 780177), (2883, 461395), (4805, 276837), (5115, 260059), (8389, 158565), (10571, 125835), (14415, 92279), (25167, 52855), (31713, 41945)]