133750395

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3061}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 232148592

約数和(自身を除く): 98398197

約数列:

[1, 3, 5, 9, 15, 45, 971, 2913, 3061, 4855, 8739, 9183, 14565, 15305, 27549, 43695, 45915, 137745, 2972231, 8916693, 14861155, 26750079, 44583465, 133750395]

約数ペア:

[(1, 133750395), (3, 44583465), (5, 26750079), (9, 14861155), (15, 8916693), (45, 2972231), (971, 137745), (2913, 45915), (3061, 43695), (4855, 27549), (8739, 15305), (9183, 14565)]