1217366865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 2498670720

約数和(自身を除く): 1281303855

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 139, 143, 165, 195, 417, 429, 495, 585, 695, 715, 1251, 1287, 1361, 1529, 1807, 2085, 2145, 4083, 4587, 5421, 6255, 6435, 6805, 7645, 9035, 12249, 13761, 14971, 16263, 17693, 19877, 20415, 22935, 27105, 44913, 53079, 59631, 61245, 68805, 74855, 81315, 88465, 99385, 134739, 159237, 178893, 189179, 194623, 224565, 265395, 298155, 567537, 583869, 673695, 796185, 894465, 945895, 973115, 1702611, 1751607, 2080969, 2459327, 2837685, 2919345, 6242907, 7377981, 8513055, 8758035, 10404845, 12296635, 18728721, 22133943, 27052597, 31214535, 36889905, 81157791, 93643605, 110669715, 135262985, 243473373, 405788955, 1217366865]

約数ペア:

[(1, 1217366865), (3, 405788955), (5, 243473373), (9, 135262985), (11, 110669715), (13, 93643605), (15, 81157791), (33, 36889905), (39, 31214535), (45, 27052597), (55, 22133943), (65, 18728721), (99, 12296635), (117, 10404845), (139, 8758035), (143, 8513055), (165, 7377981), (195, 6242907), (417, 2919345), (429, 2837685), (495, 2459327), (585, 2080969), (695, 1751607), (715, 1702611), (1251, 973115), (1287, 945895), (1361, 894465), (1529, 796185), (1807, 673695), (2085, 583869), (2145, 567537), (4083, 298155), (4587, 265395), (5421, 224565), (6255, 194623), (6435, 189179), (6805, 178893), (7645, 159237), (9035, 134739), (12249, 99385), (13761, 88465), (14971, 81315), (16263, 74855), (17693, 68805), (19877, 61245), (20415, 59631), (22935, 53079), (27105, 44913)]