16382925

素因数分解:

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

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 32428480

約数和(自身を除く): 16045555

約数列:

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

約数ペア:

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