67380375

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 114536448

約数和(自身を除く): 47156073

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 3823, 5875, 11469, 17625, 19115, 57345, 95575, 179681, 286725, 477875, 539043, 898405, 1433625, 2695215, 4492025, 13476075, 22460125, 67380375]

約数ペア:

[(1, 67380375), (3, 22460125), (5, 13476075), (15, 4492025), (25, 2695215), (47, 1433625), (75, 898405), (125, 539043), (141, 477875), (235, 286725), (375, 179681), (705, 95575), (1175, 57345), (3525, 19115), (3823, 17625), (5875, 11469)]