15156949255

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{1151}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 21558804480

約数和(自身を除く): 6401855225

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 911, 1151, 2065, 2891, 4555, 5755, 6377, 8057, 14455, 31885, 40285, 44639, 53749, 56399, 67909, 223195, 268745, 281995, 339545, 376243, 475363, 1048561, 1881215, 2376815, 2633701, 3327541, 5242805, 7339927, 13168505, 16637705, 36699635, 51379489, 61865099, 256897445, 309325495, 433055693, 2165278465, 3031389851, 15156949255]

約数ペア:

[(1, 15156949255), (5, 3031389851), (7, 2165278465), (35, 433055693), (49, 309325495), (59, 256897445), (245, 61865099), (295, 51379489), (413, 36699635), (911, 16637705), (1151, 13168505), (2065, 7339927), (2891, 5242805), (4555, 3327541), (5755, 2633701), (6377, 2376815), (8057, 1881215), (14455, 1048561), (31885, 475363), (40285, 376243), (44639, 339545), (53749, 281995), (56399, 268745), (67909, 223195)]