69410775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 70580265

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 47, 75, 87, 97, 105, 141, 145, 175, 203, 235, 291, 329, 435, 485, 525, 609, 679, 705, 725, 987, 1015, 1175, 1363, 1455, 1645, 2037, 2175, 2425, 2813, 3045, 3395, 3525, 4089, 4559, 4935, 5075, 6815, 7275, 8225, 8439, 9541, 10185, 13677, 14065, 15225, 16975, 19691, 20445, 22795, 24675, 28623, 31913, 34075, 42195, 47705, 50925, 59073, 68385, 70325, 95739, 98455, 102225, 113975, 132211, 143115, 159565, 210975, 238525, 295365, 341925, 396633, 478695, 492275, 661055, 715575, 797825, 925477, 1476825, 1983165, 2393475, 2776431, 3305275, 4627385, 9915825, 13882155, 23136925, 69410775]

約数ペア:

[(1, 69410775), (3, 23136925), (5, 13882155), (7, 9915825), (15, 4627385), (21, 3305275), (25, 2776431), (29, 2393475), (35, 1983165), (47, 1476825), (75, 925477), (87, 797825), (97, 715575), (105, 661055), (141, 492275), (145, 478695), (175, 396633), (203, 341925), (235, 295365), (291, 238525), (329, 210975), (435, 159565), (485, 143115), (525, 132211), (609, 113975), (679, 102225), (705, 98455), (725, 95739), (987, 70325), (1015, 68385), (1175, 59073), (1363, 50925), (1455, 47705), (1645, 42195), (2037, 34075), (2175, 31913), (2425, 28623), (2813, 24675), (3045, 22795), (3395, 20445), (3525, 19691), (4089, 16975), (4559, 15225), (4935, 14065), (5075, 13677), (6815, 10185), (7275, 9541), (8225, 8439)]