74718135

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3301}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 129808224

約数和(自身を除く): 55090089

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 3301, 4527, 7545, 9903, 16505, 22635, 29709, 49515, 148545, 1660403, 4981209, 8302015, 14943627, 24906045, 74718135]

約数ペア:

[(1, 74718135), (3, 24906045), (5, 14943627), (9, 8302015), (15, 4981209), (45, 1660403), (503, 148545), (1509, 49515), (2515, 29709), (3301, 22635), (4527, 16505), (7545, 9903)]