140945535

素因数分解:

$3^3\times 5^1\times {\mathrm{1044041}}^1$

素因数の和:1044055

約数の個数: 16

約数和(自身を含む): 250570080

約数和(自身を除く): 109624545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1044041, 3132123, 5220205, 9396369, 15660615, 28189107, 46981845, 140945535]

約数ペア:

[(1, 140945535), (3, 46981845), (5, 28189107), (9, 15660615), (15, 9396369), (27, 5220205), (45, 3132123), (135, 1044041)]