77161095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 151377408

約数和(自身を除く): 74216313

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 121, 165, 185, 333, 363, 383, 407, 495, 555, 605, 1089, 1149, 1221, 1665, 1815, 1915, 2035, 3447, 3663, 4213, 4477, 5445, 5745, 6105, 12639, 13431, 14171, 17235, 18315, 21065, 22385, 37917, 40293, 42513, 46343, 63195, 67155, 70855, 127539, 139029, 155881, 189585, 201465, 212565, 231715, 417087, 467643, 637695, 695145, 779405, 1402929, 1714691, 2085435, 2338215, 5144073, 7014645, 8573455, 15432219, 25720365, 77161095]

約数ペア:

[(1, 77161095), (3, 25720365), (5, 15432219), (9, 8573455), (11, 7014645), (15, 5144073), (33, 2338215), (37, 2085435), (45, 1714691), (55, 1402929), (99, 779405), (111, 695145), (121, 637695), (165, 467643), (185, 417087), (333, 231715), (363, 212565), (383, 201465), (407, 189585), (495, 155881), (555, 139029), (605, 127539), (1089, 70855), (1149, 67155), (1221, 63195), (1665, 46343), (1815, 42513), (1915, 40293), (2035, 37917), (3447, 22385), (3663, 21065), (4213, 18315), (4477, 17235), (5445, 14171), (5745, 13431), (6105, 12639)]