12288645

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 21997440

約数和(自身を除く): 9708795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 401, 681, 1135, 1203, 2005, 2043, 3405, 3609, 6015, 6129, 10215, 10827, 18045, 30645, 54135, 91027, 273081, 455135, 819243, 1365405, 2457729, 4096215, 12288645]

約数ペア:

[(1, 12288645), (3, 4096215), (5, 2457729), (9, 1365405), (15, 819243), (27, 455135), (45, 273081), (135, 91027), (227, 54135), (401, 30645), (681, 18045), (1135, 10827), (1203, 10215), (2005, 6129), (2043, 6015), (3405, 3609)]