11950365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 22654080

約数和(自身を除く): 10703715

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 229, 245, 355, 497, 687, 735, 1065, 1145, 1491, 1603, 2485, 3435, 3479, 4809, 7455, 8015, 10437, 11221, 16259, 17395, 24045, 33663, 48777, 52185, 56105, 81295, 113813, 168315, 243885, 341439, 569065, 796691, 1707195, 2390073, 3983455, 11950365]

約数ペア:

[(1, 11950365), (3, 3983455), (5, 2390073), (7, 1707195), (15, 796691), (21, 569065), (35, 341439), (49, 243885), (71, 168315), (105, 113813), (147, 81295), (213, 56105), (229, 52185), (245, 48777), (355, 33663), (497, 24045), (687, 17395), (735, 16259), (1065, 11221), (1145, 10437), (1491, 8015), (1603, 7455), (2485, 4809), (3435, 3479)]