85822905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43019}}^1$

素因数の和:43053

約数の個数: 32

約数和(自身を含む): 165196800

約数和(自身を除く): 79373895

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 43019, 129057, 215095, 301133, 645285, 817361, 903399, 1505665, 2452083, 4086805, 4516995, 5721527, 12260415, 17164581, 28607635, 85822905]

約数ペア:

[(1, 85822905), (3, 28607635), (5, 17164581), (7, 12260415), (15, 5721527), (19, 4516995), (21, 4086805), (35, 2452083), (57, 1505665), (95, 903399), (105, 817361), (133, 645285), (285, 301133), (399, 215095), (665, 129057), (1995, 43019)]