201262145

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 284435712

約数和(自身を除く): 83173567

約数列:

[1, 5, 7, 35, 43, 173, 215, 301, 773, 865, 1211, 1505, 3865, 5411, 6055, 7439, 27055, 33239, 37195, 52073, 133729, 166195, 232673, 260365, 668645, 936103, 1163365, 4680515, 5750347, 28751735, 40252429, 201262145]

約数ペア:

[(1, 201262145), (5, 40252429), (7, 28751735), (35, 5750347), (43, 4680515), (173, 1163365), (215, 936103), (301, 668645), (773, 260365), (865, 232673), (1211, 166195), (1505, 133729), (3865, 52073), (5411, 37195), (6055, 33239), (7439, 27055)]