90635804945

素因数分解:

$5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{769}}^1\times {\mathrm{1567}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 127178472960

約数和(自身を除く): 36542668015

約数列:

[1, 5, 7, 35, 49, 245, 307, 769, 1535, 1567, 2149, 3845, 5383, 7835, 10745, 10969, 15043, 26915, 37681, 54845, 75215, 76783, 188405, 236083, 383915, 481069, 1180415, 1205023, 1652581, 2405345, 3367483, 6025115, 8262905, 8435161, 11568067, 16837415, 23572381, 42175805, 57840335, 59046127, 117861905, 295230635, 369942061, 1849710305, 2589594427, 12947972135, 18127160989, 90635804945]

約数ペア:

[(1, 90635804945), (5, 18127160989), (7, 12947972135), (35, 2589594427), (49, 1849710305), (245, 369942061), (307, 295230635), (769, 117861905), (1535, 59046127), (1567, 57840335), (2149, 42175805), (3845, 23572381), (5383, 16837415), (7835, 11568067), (10745, 8435161), (10969, 8262905), (15043, 6025115), (26915, 3367483), (37681, 2405345), (54845, 1652581), (75215, 1205023), (76783, 1180415), (188405, 481069), (236083, 383915)]