143078805

素因数分解:

$3^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 257413464

約数和(自身を除く): 114334659

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 401, 405, 881, 1203, 2005, 2643, 3609, 4405, 6015, 7929, 10827, 13215, 18045, 23787, 32481, 39645, 54135, 71361, 118935, 162405, 353281, 356805, 1059843, 1766405, 3179529, 5299215, 9538587, 15897645, 28615761, 47692935, 143078805]

約数ペア:

[(1, 143078805), (3, 47692935), (5, 28615761), (9, 15897645), (15, 9538587), (27, 5299215), (45, 3179529), (81, 1766405), (135, 1059843), (401, 356805), (405, 353281), (881, 162405), (1203, 118935), (2005, 71361), (2643, 54135), (3609, 39645), (4405, 32481), (6015, 23787), (7929, 18045), (10827, 13215)]