229728565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 319935744

約数和(自身を除く): 90207179

約数列:

[1, 5, 11, 17, 55, 85, 187, 277, 887, 935, 1385, 3047, 4435, 4709, 9757, 15079, 15235, 23545, 48785, 51799, 75395, 165869, 245699, 258995, 829345, 1228495, 2702689, 4176883, 13513445, 20884415, 45945713, 229728565]

約数ペア:

[(1, 229728565), (5, 45945713), (11, 20884415), (17, 13513445), (55, 4176883), (85, 2702689), (187, 1228495), (277, 829345), (887, 258995), (935, 245699), (1385, 165869), (3047, 75395), (4435, 51799), (4709, 48785), (9757, 23545), (15079, 15235)]