4989465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 4566375

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2843, 8529, 14215, 25587, 36959, 42645, 76761, 110877, 127935, 184795, 332631, 383805, 554385, 997893, 1663155, 4989465]

約数ペア:

[(1, 4989465), (3, 1663155), (5, 997893), (9, 554385), (13, 383805), (15, 332631), (27, 184795), (39, 127935), (45, 110877), (65, 76761), (117, 42645), (135, 36959), (195, 25587), (351, 14215), (585, 8529), (1755, 2843)]