313335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 610560

約数和(自身を除く): 297225

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 211, 297, 495, 633, 1055, 1485, 1899, 2321, 3165, 5697, 6963, 9495, 11605, 20889, 28485, 34815, 62667, 104445, 313335]

約数ペア:

[(1, 313335), (3, 104445), (5, 62667), (9, 34815), (11, 28485), (15, 20889), (27, 11605), (33, 9495), (45, 6963), (55, 5697), (99, 3165), (135, 2321), (165, 1899), (211, 1485), (297, 1055), (495, 633)]