49148775

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 60

約数和(自身を含む): 98096152

約数和(自身を除く): 48947377

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 1867, 2025, 2925, 5265, 5601, 8775, 9335, 16803, 24271, 26325, 28005, 46675, 50409, 72813, 84015, 121355, 140025, 151227, 218439, 252045, 364065, 420075, 606775, 655317, 756135, 1092195, 1260225, 1820325, 1965951, 3276585, 3780675, 5460975, 9829755, 16382925, 49148775]

約数ペア:

[(1, 49148775), (3, 16382925), (5, 9829755), (9, 5460975), (13, 3780675), (15, 3276585), (25, 1965951), (27, 1820325), (39, 1260225), (45, 1092195), (65, 756135), (75, 655317), (81, 606775), (117, 420075), (135, 364065), (195, 252045), (225, 218439), (325, 151227), (351, 140025), (405, 121355), (585, 84015), (675, 72813), (975, 50409), (1053, 46675), (1755, 28005), (1867, 26325), (2025, 24271), (2925, 16803), (5265, 9335), (5601, 8775)]