12204255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 22800384

約数和(自身を除く): 10596129

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2473, 4935, 7419, 12365, 17311, 37095, 51933, 86555, 116231, 259665, 348693, 581155, 813617, 1743465, 2440851, 4068085, 12204255]

約数ペア:

[(1, 12204255), (3, 4068085), (5, 2440851), (7, 1743465), (15, 813617), (21, 581155), (35, 348693), (47, 259665), (105, 116231), (141, 86555), (235, 51933), (329, 37095), (705, 17311), (987, 12365), (1645, 7419), (2473, 4935)]