4466385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 9659520

約数和(自身を除く): 5193135

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1289, 3465, 3867, 6445, 9023, 11601, 14179, 19335, 27069, 42537, 45115, 58005, 70895, 81207, 99253, 127611, 135345, 212685, 297759, 406035, 496265, 638055, 893277, 1488795, 4466385]

約数ペア:

[(1, 4466385), (3, 1488795), (5, 893277), (7, 638055), (9, 496265), (11, 406035), (15, 297759), (21, 212685), (33, 135345), (35, 127611), (45, 99253), (55, 81207), (63, 70895), (77, 58005), (99, 45115), (105, 42537), (165, 27069), (231, 19335), (315, 14179), (385, 11601), (495, 9023), (693, 6445), (1155, 3867), (1289, 3465)]