1178161855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 1599058944

約数和(自身を除く): 420897089

約数列:

[1, 5, 13, 41, 59, 65, 127, 205, 295, 533, 635, 767, 1651, 2419, 2665, 3481, 3835, 5207, 7493, 8255, 12095, 17405, 26035, 31447, 37465, 45253, 67691, 97409, 142721, 157235, 226265, 307213, 338455, 442087, 487045, 713605, 1536065, 1855373, 2210435, 3993769, 5747131, 9276865, 18125567, 19968845, 28735655, 90627835, 235632371, 1178161855]

約数ペア:

[(1, 1178161855), (5, 235632371), (13, 90627835), (41, 28735655), (59, 19968845), (65, 18125567), (127, 9276865), (205, 5747131), (295, 3993769), (533, 2210435), (635, 1855373), (767, 1536065), (1651, 713605), (2419, 487045), (2665, 442087), (3481, 338455), (3835, 307213), (5207, 226265), (7493, 157235), (8255, 142721), (12095, 97409), (17405, 67691), (26035, 45253), (31447, 37465)]