17139780975

素因数分解:

$3^1\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{188401}}^1$

素因数の和:189627

約数の個数: 24

約数和(自身を含む): 28361283472

約数和(自身を除く): 11221502497

約数列:

[1, 3, 5, 15, 25, 75, 1213, 3639, 6065, 18195, 30325, 90975, 188401, 565203, 942005, 2826015, 4710025, 14130075, 228530413, 685591239, 1142652065, 3427956195, 5713260325, 17139780975]

約数ペア:

[(1, 17139780975), (3, 5713260325), (5, 3427956195), (15, 1142652065), (25, 685591239), (75, 228530413), (1213, 14130075), (3639, 4710025), (6065, 2826015), (18195, 942005), (30325, 565203), (90975, 188401)]