262369935

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5101}}^1$

素因数の和:5245

約数の個数: 40

約数和(自身を含む): 474118656

約数和(自身を除く): 211748721

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 5101, 5715, 10287, 15303, 17145, 25505, 45909, 51435, 76515, 137727, 229545, 413181, 647827, 688635, 1943481, 2065905, 3239135, 5830443, 9717405, 17491329, 29152215, 52473987, 87456645, 262369935]

約数ペア:

[(1, 262369935), (3, 87456645), (5, 52473987), (9, 29152215), (15, 17491329), (27, 9717405), (45, 5830443), (81, 3239135), (127, 2065905), (135, 1943481), (381, 688635), (405, 647827), (635, 413181), (1143, 229545), (1905, 137727), (3429, 76515), (5101, 51435), (5715, 45909), (10287, 25505), (15303, 17145)]