371127015

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 767933760

約数和(自身を除く): 396806745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 109, 135, 189, 315, 327, 405, 545, 567, 763, 945, 981, 1201, 1635, 2289, 2835, 2943, 3603, 3815, 4905, 6005, 6867, 8407, 8829, 10809, 11445, 14715, 18015, 20601, 25221, 32427, 34335, 42035, 44145, 54045, 61803, 75663, 97281, 103005, 126105, 130909, 162135, 226989, 309015, 378315, 392727, 486405, 654545, 680967, 916363, 1134945, 1178181, 1963635, 2749089, 3404835, 3534543, 4581815, 5890905, 8247267, 10603629, 13745445, 17672715, 24741801, 41236335, 53018145, 74225403, 123709005, 371127015]

約数ペア:

[(1, 371127015), (3, 123709005), (5, 74225403), (7, 53018145), (9, 41236335), (15, 24741801), (21, 17672715), (27, 13745445), (35, 10603629), (45, 8247267), (63, 5890905), (81, 4581815), (105, 3534543), (109, 3404835), (135, 2749089), (189, 1963635), (315, 1178181), (327, 1134945), (405, 916363), (545, 680967), (567, 654545), (763, 486405), (945, 392727), (981, 378315), (1201, 309015), (1635, 226989), (2289, 162135), (2835, 130909), (2943, 126105), (3603, 103005), (3815, 97281), (4905, 75663), (6005, 61803), (6867, 54045), (8407, 44145), (8829, 42035), (10809, 34335), (11445, 32427), (14715, 25221), (18015, 20601)]