13307520765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157831}}^1$

素因数の和:157930

約数の個数: 64

約数和(自身を含む): 26909724672

約数和(自身を除く): 13602203907

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 365, 385, 511, 803, 1095, 1155, 1533, 2409, 2555, 4015, 5621, 7665, 12045, 16863, 28105, 84315, 157831, 473493, 789155, 1104817, 1736141, 2367465, 3314451, 5208423, 5524085, 8680705, 11521663, 12152987, 16572255, 26042115, 34564989, 36458961, 57608315, 60764935, 80651641, 126738293, 172824945, 182294805, 241954923, 380214879, 403258205, 633691465, 887168051, 1209774615, 1901074395, 2661504153, 4435840255, 13307520765]

約数ペア:

[(1, 13307520765), (3, 4435840255), (5, 2661504153), (7, 1901074395), (11, 1209774615), (15, 887168051), (21, 633691465), (33, 403258205), (35, 380214879), (55, 241954923), (73, 182294805), (77, 172824945), (105, 126738293), (165, 80651641), (219, 60764935), (231, 57608315), (365, 36458961), (385, 34564989), (511, 26042115), (803, 16572255), (1095, 12152987), (1155, 11521663), (1533, 8680705), (2409, 5524085), (2555, 5208423), (4015, 3314451), (5621, 2367465), (7665, 1736141), (12045, 1104817), (16863, 789155), (28105, 473493), (84315, 157831)]