223009155

素因数分解:

$3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{3061}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 386914320

約数和(自身を除く): 163905165

約数列:

[1, 3, 5, 9, 15, 45, 1619, 3061, 4857, 8095, 9183, 14571, 15305, 24285, 27549, 45915, 72855, 137745, 4955759, 14867277, 24778795, 44601831, 74336385, 223009155]

約数ペア:

[(1, 223009155), (3, 74336385), (5, 44601831), (9, 24778795), (15, 14867277), (45, 4955759), (1619, 137745), (3061, 72855), (4857, 45915), (8095, 27549), (9183, 24285), (14571, 15305)]