86634225

素因数分解:

$3^3\times 5^2\times {\mathrm{128347}}^1$

素因数の和:128366

約数の個数: 24

約数和(自身を含む): 159151520

約数和(自身を除く): 72517295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 128347, 385041, 641735, 1155123, 1925205, 3208675, 3465369, 5775615, 9626025, 17326845, 28878075, 86634225]

約数ペア:

[(1, 86634225), (3, 28878075), (5, 17326845), (9, 9626025), (15, 5775615), (25, 3465369), (27, 3208675), (45, 1925205), (75, 1155123), (135, 641735), (225, 385041), (675, 128347)]