15360960069

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{893131}}^1$

素因数の和:893167

約数の個数: 48

約数和(自身を含む): 28508773440

約数和(自身を除く): 13147813371

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 893131, 2679393, 6251917, 8038179, 11610703, 18755751, 24114537, 34832109, 43763419, 56267253, 81274921, 104496327, 131290257, 168801759, 243824763, 313488981, 393870771, 568924447, 731474289, 1181612313, 1706773341, 2194422867, 5120320023, 15360960069]

約数ペア:

[(1, 15360960069), (3, 5120320023), (7, 2194422867), (9, 1706773341), (13, 1181612313), (21, 731474289), (27, 568924447), (39, 393870771), (49, 313488981), (63, 243824763), (91, 168801759), (117, 131290257), (147, 104496327), (189, 81274921), (273, 56267253), (351, 43763419), (441, 34832109), (637, 24114537), (819, 18755751), (1323, 11610703), (1911, 8038179), (2457, 6251917), (5733, 2679393), (17199, 893131)]