22331925

素因数分解:

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

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 49907520

約数和(自身を除く): 27575595

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1289, 1575, 1925, 2475, 3465, 3867, 5775, 6445, 9023, 11601, 14179, 17325, 19335, 27069, 32225, 42537, 45115, 58005, 70895, 81207, 96675, 99253, 127611, 135345, 212685, 225575, 290025, 297759, 354475, 406035, 496265, 638055, 676725, 893277, 1063425, 1488795, 2030175, 2481325, 3190275, 4466385, 7443975, 22331925]

約数ペア:

[(1, 22331925), (3, 7443975), (5, 4466385), (7, 3190275), (9, 2481325), (11, 2030175), (15, 1488795), (21, 1063425), (25, 893277), (33, 676725), (35, 638055), (45, 496265), (55, 406035), (63, 354475), (75, 297759), (77, 290025), (99, 225575), (105, 212685), (165, 135345), (175, 127611), (225, 99253), (231, 96675), (275, 81207), (315, 70895), (385, 58005), (495, 45115), (525, 42537), (693, 32225), (825, 27069), (1155, 19335), (1289, 17325), (1575, 14179), (1925, 11601), (2475, 9023), (3465, 6445), (3867, 5775)]