201622545

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6163}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 350016576

約数和(自身を除く): 148394031

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6163, 6543, 10905, 18489, 30815, 32715, 55467, 92445, 277335, 4480501, 13441503, 22402505, 40324509, 67207515, 201622545]

約数ペア:

[(1, 201622545), (3, 67207515), (5, 40324509), (9, 22402505), (15, 13441503), (45, 4480501), (727, 277335), (2181, 92445), (3635, 55467), (6163, 32715), (6543, 30815), (10905, 18489)]