224335965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{305219}}^1$

素因数の和:305241

約数の個数: 24

約数和(自身を含む): 417540960

約数和(自身を除く): 193204995

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 305219, 915657, 1526095, 2136533, 4578285, 6409599, 10682665, 14955731, 32047995, 44867193, 74778655, 224335965]

約数ペア:

[(1, 224335965), (3, 74778655), (5, 44867193), (7, 32047995), (15, 14955731), (21, 10682665), (35, 6409599), (49, 4578285), (105, 2136533), (147, 1526095), (245, 915657), (735, 305219)]