827031215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 1090744704

約数和(自身を除く): 263713489

約数列:

[1, 5, 17, 37, 85, 97, 185, 485, 629, 1649, 2711, 3145, 3589, 8245, 13555, 17945, 46087, 61013, 100307, 230435, 262967, 305065, 501535, 1314835, 1705219, 4470439, 8526095, 9729779, 22352195, 48648895, 165406243, 827031215]

約数ペア:

[(1, 827031215), (5, 165406243), (17, 48648895), (37, 22352195), (85, 9729779), (97, 8526095), (185, 4470439), (485, 1705219), (629, 1314835), (1649, 501535), (2711, 305065), (3145, 262967), (3589, 230435), (8245, 100307), (13555, 61013), (17945, 46087)]