73145565

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 132503040

約数和(自身を除く): 59357475

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 10223, 30669, 51115, 92007, 153345, 276021, 460035, 541819, 1380105, 1625457, 2709095, 4876371, 8127285, 14629113, 24381855, 73145565]

約数ペア:

[(1, 73145565), (3, 24381855), (5, 14629113), (9, 8127285), (15, 4876371), (27, 2709095), (45, 1625457), (53, 1380105), (135, 541819), (159, 460035), (265, 276021), (477, 153345), (795, 92007), (1431, 51115), (2385, 30669), (7155, 10223)]