9849453985

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51607}}^1$

素因数の和:51686

約数の個数: 48

約数和(自身を含む): 14825946240

約数和(自身を除く): 4976492255

約数列:

[1, 5, 7, 19, 35, 41, 49, 95, 133, 205, 245, 287, 665, 779, 931, 1435, 2009, 3895, 4655, 5453, 10045, 27265, 38171, 51607, 190855, 258035, 361249, 980533, 1806245, 2115887, 2528743, 4902665, 6863731, 10579435, 12643715, 14811209, 34318655, 40201853, 48046117, 74056045, 103678463, 201009265, 240230585, 281412971, 518392315, 1407064855, 1969890797, 9849453985]

約数ペア:

[(1, 9849453985), (5, 1969890797), (7, 1407064855), (19, 518392315), (35, 281412971), (41, 240230585), (49, 201009265), (95, 103678463), (133, 74056045), (205, 48046117), (245, 40201853), (287, 34318655), (665, 14811209), (779, 12643715), (931, 10579435), (1435, 6863731), (2009, 4902665), (3895, 2528743), (4655, 2115887), (5453, 1806245), (10045, 980533), (27265, 361249), (38171, 258035), (51607, 190855)]