2282175

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 90

約数和(自身を含む): 5131368

約数和(自身を除く): 2849193

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 49, 63, 69, 75, 81, 105, 115, 135, 147, 161, 175, 189, 207, 225, 245, 315, 345, 405, 441, 483, 525, 567, 575, 621, 675, 735, 805, 945, 1035, 1127, 1225, 1323, 1449, 1575, 1725, 1863, 2025, 2205, 2415, 2835, 3105, 3381, 3675, 3969, 4025, 4347, 4725, 5175, 5635, 6615, 7245, 9315, 10143, 11025, 12075, 13041, 14175, 15525, 16905, 19845, 21735, 28175, 30429, 33075, 36225, 46575, 50715, 65205, 84525, 91287, 99225, 108675, 152145, 253575, 326025, 456435, 760725, 2282175]

約数ペア:

[(1, 2282175), (3, 760725), (5, 456435), (7, 326025), (9, 253575), (15, 152145), (21, 108675), (23, 99225), (25, 91287), (27, 84525), (35, 65205), (45, 50715), (49, 46575), (63, 36225), (69, 33075), (75, 30429), (81, 28175), (105, 21735), (115, 19845), (135, 16905), (147, 15525), (161, 14175), (175, 13041), (189, 12075), (207, 11025), (225, 10143), (245, 9315), (315, 7245), (345, 6615), (405, 5635), (441, 5175), (483, 4725), (525, 4347), (567, 4025), (575, 3969), (621, 3675), (675, 3381), (735, 3105), (805, 2835), (945, 2415), (1035, 2205), (1127, 2025), (1225, 1863), (1323, 1725), (1449, 1575)]