55852055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 30824425

約数列:

[1, 5, 7, 17, 35, 37, 43, 59, 85, 119, 185, 215, 259, 295, 301, 413, 595, 629, 731, 1003, 1295, 1505, 1591, 2065, 2183, 2537, 3145, 3655, 4403, 5015, 5117, 7021, 7955, 10915, 11137, 12685, 15281, 17759, 22015, 25585, 27047, 35105, 37111, 43129, 55685, 76405, 88795, 93869, 135235, 185555, 189329, 215645, 259777, 301903, 469345, 657083, 946645, 1298885, 1509515, 1595773, 3285415, 7978865, 11170411, 55852055]

約数ペア:

[(1, 55852055), (5, 11170411), (7, 7978865), (17, 3285415), (35, 1595773), (37, 1509515), (43, 1298885), (59, 946645), (85, 657083), (119, 469345), (185, 301903), (215, 259777), (259, 215645), (295, 189329), (301, 185555), (413, 135235), (595, 93869), (629, 88795), (731, 76405), (1003, 55685), (1295, 43129), (1505, 37111), (1591, 35105), (2065, 27047), (2183, 25585), (2537, 22015), (3145, 17759), (3655, 15281), (4403, 12685), (5015, 11137), (5117, 10915), (7021, 7955)]