148957215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{902771}}^1$

素因数の和:902790

約数の個数: 16

約数和(自身を含む): 259998336

約数和(自身を除く): 111041121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 902771, 2708313, 4513855, 9930481, 13541565, 29791443, 49652405, 148957215]

約数ペア:

[(1, 148957215), (3, 49652405), (5, 29791443), (11, 13541565), (15, 9930481), (33, 4513855), (55, 2708313), (165, 902771)]