1267581315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84421}}^1$

素因数の和:84460

約数の個数: 64

約数和(自身を含む): 2723116032

約数和(自身を除く): 1455534717

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 15015, 84421, 253263, 422105, 590947, 928631, 1097473, 1266315, 1772841, 2785893, 2954735, 3292419, 4643155, 5487365, 6500417, 7682311, 8864205, 12072203, 13929465, 16462095, 19501251, 23046933, 32502085, 36216609, 38411555, 60361015, 84505421, 97506255, 115234665, 181083045, 253516263, 422527105, 1267581315]

約数ペア:

[(1, 1267581315), (3, 422527105), (5, 253516263), (7, 181083045), (11, 115234665), (13, 97506255), (15, 84505421), (21, 60361015), (33, 38411555), (35, 36216609), (39, 32502085), (55, 23046933), (65, 19501251), (77, 16462095), (91, 13929465), (105, 12072203), (143, 8864205), (165, 7682311), (195, 6500417), (231, 5487365), (273, 4643155), (385, 3292419), (429, 2954735), (455, 2785893), (715, 1772841), (1001, 1266315), (1155, 1097473), (1365, 928631), (2145, 590947), (3003, 422105), (5005, 253263), (15015, 84421)]