269685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 504504

約数和(自身を除く): 234819

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 461, 585, 1383, 2305, 4149, 5993, 6915, 17979, 20745, 29965, 53937, 89895, 269685]

約数ペア:

[(1, 269685), (3, 89895), (5, 53937), (9, 29965), (13, 20745), (15, 17979), (39, 6915), (45, 5993), (65, 4149), (117, 2305), (195, 1383), (461, 585)]