1296470905

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1\times {\mathrm{1109}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 1565499600

約数和(自身を除く): 269028695

約数列:

[1, 5, 229, 1021, 1109, 1145, 5105, 5545, 233809, 253961, 1132289, 1169045, 1269805, 5661445, 259294181, 1296470905]

約数ペア:

[(1, 1296470905), (5, 259294181), (229, 5661445), (1021, 1269805), (1109, 1169045), (1145, 1132289), (5105, 253961), (5545, 233809)]