20226616995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 35132033664

約数和(自身を除く): 14905416669

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 337, 699, 1011, 1165, 1321, 1685, 3029, 3495, 3963, 4381, 5055, 6605, 9087, 13143, 15145, 17173, 19815, 21905, 45435, 51519, 65715, 78521, 85865, 235563, 257595, 307793, 392605, 445177, 923379, 1020773, 1177815, 1335531, 1538965, 2225885, 3062319, 4001309, 4616895, 5103865, 5787301, 6677655, 12003927, 15311595, 17361903, 20006545, 28936505, 60019635, 86809515, 103726241, 311178723, 518631205, 1348441133, 1555893615, 4045323399, 6742205665, 20226616995]

約数ペア:

[(1, 20226616995), (3, 6742205665), (5, 4045323399), (13, 1555893615), (15, 1348441133), (39, 518631205), (65, 311178723), (195, 103726241), (233, 86809515), (337, 60019635), (699, 28936505), (1011, 20006545), (1165, 17361903), (1321, 15311595), (1685, 12003927), (3029, 6677655), (3495, 5787301), (3963, 5103865), (4381, 4616895), (5055, 4001309), (6605, 3062319), (9087, 2225885), (13143, 1538965), (15145, 1335531), (17173, 1177815), (19815, 1020773), (21905, 923379), (45435, 445177), (51519, 392605), (65715, 307793), (78521, 257595), (85865, 235563)]