55306125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 116912640

約数和(自身を除く): 61606515

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2341, 2625, 3375, 4725, 7023, 7875, 11705, 16387, 21069, 23625, 35115, 49161, 58525, 63207, 81935, 105345, 147483, 175575, 245805, 292625, 316035, 409675, 442449, 526725, 737415, 877875, 1229025, 1580175, 2048375, 2212245, 2633625, 3687075, 6145125, 7900875, 11061225, 18435375, 55306125]

約数ペア:

[(1, 55306125), (3, 18435375), (5, 11061225), (7, 7900875), (9, 6145125), (15, 3687075), (21, 2633625), (25, 2212245), (27, 2048375), (35, 1580175), (45, 1229025), (63, 877875), (75, 737415), (105, 526725), (125, 442449), (135, 409675), (175, 316035), (189, 292625), (225, 245805), (315, 175575), (375, 147483), (525, 105345), (675, 81935), (875, 63207), (945, 58525), (1125, 49161), (1575, 35115), (2341, 23625), (2625, 21069), (3375, 16387), (4725, 11705), (7023, 7875)]