11976825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3286

約数の個数: 36

約数和(自身を含む): 23041680

約数和(自身を除く): 11064855

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3259, 3675, 9777, 16295, 22813, 48885, 68439, 81475, 114065, 159691, 244425, 342195, 479073, 570325, 798455, 1710975, 2395365, 3992275, 11976825]

約数ペア:

[(1, 11976825), (3, 3992275), (5, 2395365), (7, 1710975), (15, 798455), (21, 570325), (25, 479073), (35, 342195), (49, 244425), (75, 159691), (105, 114065), (147, 81475), (175, 68439), (245, 48885), (525, 22813), (735, 16295), (1225, 9777), (3259, 3675)]