227965545

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38671}}^1$

素因数の和:38813

約数の個数: 24

約数和(自身を含む): 398166912

約数和(自身を除く): 170201367

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 38671, 116013, 193355, 348039, 580065, 1740195, 5065901, 15197703, 25329505, 45593109, 75988515, 227965545]

約数ペア:

[(1, 227965545), (3, 75988515), (5, 45593109), (9, 25329505), (15, 15197703), (45, 5065901), (131, 1740195), (393, 580065), (655, 348039), (1179, 193355), (1965, 116013), (5895, 38671)]