224780565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 369262080

約数和(自身を除く): 144481515

約数列:

[1, 3, 5, 15, 43, 129, 215, 563, 619, 645, 1689, 1857, 2815, 3095, 8445, 9285, 24209, 26617, 72627, 79851, 121045, 133085, 348497, 363135, 399255, 1045491, 1742485, 5227455, 14985371, 44956113, 74926855, 224780565]

約数ペア:

[(1, 224780565), (3, 74926855), (5, 44956113), (15, 14985371), (43, 5227455), (129, 1742485), (215, 1045491), (563, 399255), (619, 363135), (645, 348497), (1689, 133085), (1857, 121045), (2815, 79851), (3095, 72627), (8445, 26617), (9285, 24209)]