47745855

素因数分解:

$3^6\times 5^1\times {\mathrm{13099}}^1$

素因数の和:13122

約数の個数: 28

約数和(自身を含む): 85909800

約数和(自身を除く): 38163945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 13099, 39297, 65495, 117891, 196485, 353673, 589455, 1061019, 1768365, 3183057, 5305095, 9549171, 15915285, 47745855]

約数ペア:

[(1, 47745855), (3, 15915285), (5, 9549171), (9, 5305095), (15, 3183057), (27, 1768365), (45, 1061019), (81, 589455), (135, 353673), (243, 196485), (405, 117891), (729, 65495), (1215, 39297), (3645, 13099)]