282042145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1223}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 423014400

約数和(自身を除く): 140972255

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 599, 1223, 2995, 4193, 6115, 6589, 8561, 13453, 20965, 32945, 42805, 46123, 67265, 94171, 230615, 470855, 732577, 3662885, 5128039, 8058347, 25640195, 40291735, 56408429, 282042145]

約数ペア:

[(1, 282042145), (5, 56408429), (7, 40291735), (11, 25640195), (35, 8058347), (55, 5128039), (77, 3662885), (385, 732577), (599, 470855), (1223, 230615), (2995, 94171), (4193, 67265), (6115, 46123), (6589, 42805), (8561, 32945), (13453, 20965)]