39507075

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 73388160

約数和(自身を除く): 33881085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 225, 321, 535, 547, 675, 963, 1605, 1641, 2675, 2735, 2889, 4815, 4923, 8025, 8205, 13675, 14445, 14769, 24075, 24615, 41025, 58529, 72225, 73845, 123075, 175587, 292645, 369225, 526761, 877935, 1463225, 1580283, 2633805, 4389675, 7901415, 13169025, 39507075]

約数ペア:

[(1, 39507075), (3, 13169025), (5, 7901415), (9, 4389675), (15, 2633805), (25, 1580283), (27, 1463225), (45, 877935), (75, 526761), (107, 369225), (135, 292645), (225, 175587), (321, 123075), (535, 73845), (547, 72225), (675, 58529), (963, 41025), (1605, 24615), (1641, 24075), (2675, 14769), (2735, 14445), (2889, 13675), (4815, 8205), (4923, 8025)]