28829465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 13195495

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 607, 805, 1357, 2065, 3035, 4249, 6785, 9499, 13961, 21245, 35813, 47495, 69805, 97727, 179065, 250691, 488635, 823699, 1253455, 4118495, 5765893, 28829465]

約数ペア:

[(1, 28829465), (5, 5765893), (7, 4118495), (23, 1253455), (35, 823699), (59, 488635), (115, 250691), (161, 179065), (295, 97727), (413, 69805), (607, 47495), (805, 35813), (1357, 21245), (2065, 13961), (3035, 9499), (4249, 6785)]