66675635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 22737997

約数列:

[1, 5, 13, 41, 65, 127, 197, 205, 533, 635, 985, 1651, 2561, 2665, 5207, 8077, 8255, 12805, 25019, 26035, 40385, 67691, 105001, 125095, 325247, 338455, 525005, 1025779, 1626235, 5128895, 13335127, 66675635]

約数ペア:

[(1, 66675635), (5, 13335127), (13, 5128895), (41, 1626235), (65, 1025779), (127, 525005), (197, 338455), (205, 325247), (533, 125095), (635, 105001), (985, 67691), (1651, 40385), (2561, 26035), (2665, 25019), (5207, 12805), (8077, 8255)]