229508755

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 353341440

約数和(自身を除く): 123832685

約数列:

[1, 5, 7, 17, 29, 35, 47, 85, 119, 145, 203, 235, 283, 329, 493, 595, 799, 1015, 1363, 1415, 1645, 1981, 2465, 3451, 3995, 4811, 5593, 6815, 8207, 9541, 9905, 13301, 17255, 23171, 24055, 27965, 33677, 41035, 47705, 57449, 66505, 93107, 115855, 139519, 162197, 168385, 226117, 287245, 385729, 465535, 697595, 810985, 976633, 1130585, 1582819, 1928645, 2700103, 4883165, 6557393, 7914095, 13500515, 32786965, 45901751, 229508755]

約数ペア:

[(1, 229508755), (5, 45901751), (7, 32786965), (17, 13500515), (29, 7914095), (35, 6557393), (47, 4883165), (85, 2700103), (119, 1928645), (145, 1582819), (203, 1130585), (235, 976633), (283, 810985), (329, 697595), (493, 465535), (595, 385729), (799, 287245), (1015, 226117), (1363, 168385), (1415, 162197), (1645, 139519), (1981, 115855), (2465, 93107), (3451, 66505), (3995, 57449), (4811, 47705), (5593, 41035), (6815, 33677), (8207, 27965), (9541, 24055), (9905, 23171), (13301, 17255)]