65291065

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 92606976

約数和(自身を除く): 27315911

約数列:

[1, 5, 7, 35, 41, 173, 205, 263, 287, 865, 1211, 1315, 1435, 1841, 6055, 7093, 9205, 10783, 35465, 45499, 49651, 53915, 75481, 227495, 248255, 318493, 377405, 1592465, 1865459, 9327295, 13058213, 65291065]

約数ペア:

[(1, 65291065), (5, 13058213), (7, 9327295), (35, 1865459), (41, 1592465), (173, 377405), (205, 318493), (263, 248255), (287, 227495), (865, 75481), (1211, 53915), (1315, 49651), (1435, 45499), (1841, 35465), (6055, 10783), (7093, 9205)]