299452405

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 440415360

約数和(自身を除く): 140962955

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 307, 899, 961, 1015, 1085, 1535, 2149, 4495, 4805, 6293, 6727, 8903, 9517, 10745, 27869, 31465, 33635, 44515, 47585, 62321, 66619, 139345, 195083, 275993, 295027, 311605, 333095, 975415, 1379965, 1475135, 1931951, 2065189, 8555783, 9659755, 10325945, 42778915, 59890481, 299452405]

約数ペア:

[(1, 299452405), (5, 59890481), (7, 42778915), (29, 10325945), (31, 9659755), (35, 8555783), (145, 2065189), (155, 1931951), (203, 1475135), (217, 1379965), (307, 975415), (899, 333095), (961, 311605), (1015, 295027), (1085, 275993), (1535, 195083), (2149, 139345), (4495, 66619), (4805, 62321), (6293, 47585), (6727, 44515), (8903, 33635), (9517, 31465), (10745, 27869)]