1945283025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 3861181440

約数和(自身を除く): 1915898415

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 67, 75, 87, 105, 145, 175, 201, 203, 335, 435, 469, 525, 609, 725, 1005, 1015, 1407, 1675, 1907, 1943, 2175, 2345, 3045, 5025, 5075, 5721, 5829, 7035, 9535, 9715, 11725, 13349, 13601, 15225, 28605, 29145, 35175, 40047, 40803, 47675, 48575, 55303, 66745, 68005, 127769, 143025, 145725, 165909, 200235, 204015, 276515, 333725, 340025, 383307, 387121, 638845, 829545, 894383, 1001175, 1020075, 1161363, 1382575, 1916535, 1935605, 2683149, 3194225, 3705301, 4147725, 4471915, 5806815, 9582675, 9678025, 11115903, 13415745, 18526505, 22359575, 25937107, 29034075, 55579515, 67078725, 77811321, 92632525, 129685535, 277897575, 389056605, 648427675, 1945283025]

約数ペア:

[(1, 1945283025), (3, 648427675), (5, 389056605), (7, 277897575), (15, 129685535), (21, 92632525), (25, 77811321), (29, 67078725), (35, 55579515), (67, 29034075), (75, 25937107), (87, 22359575), (105, 18526505), (145, 13415745), (175, 11115903), (201, 9678025), (203, 9582675), (335, 5806815), (435, 4471915), (469, 4147725), (525, 3705301), (609, 3194225), (725, 2683149), (1005, 1935605), (1015, 1916535), (1407, 1382575), (1675, 1161363), (1907, 1020075), (1943, 1001175), (2175, 894383), (2345, 829545), (3045, 638845), (5025, 387121), (5075, 383307), (5721, 340025), (5829, 333725), (7035, 276515), (9535, 204015), (9715, 200235), (11725, 165909), (13349, 145725), (13601, 143025), (15225, 127769), (28605, 68005), (29145, 66745), (35175, 55303), (40047, 48575), (40803, 47675)]