16426095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 30461952

約数和(自身を除く): 14035857

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2143, 2555, 6429, 7665, 10715, 15001, 32145, 45003, 75005, 156439, 225015, 469317, 782195, 1095073, 2346585, 3285219, 5475365, 16426095]

約数ペア:

[(1, 16426095), (3, 5475365), (5, 3285219), (7, 2346585), (15, 1095073), (21, 782195), (35, 469317), (73, 225015), (105, 156439), (219, 75005), (365, 45003), (511, 32145), (1095, 15001), (1533, 10715), (2143, 7665), (2555, 6429)]