29874705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{284521}}^1$

素因数の和:284536

約数の個数: 16

約数和(自身を含む): 54628224

約数和(自身を除く): 24753519

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 284521, 853563, 1422605, 1991647, 4267815, 5974941, 9958235, 29874705]

約数ペア:

[(1, 29874705), (3, 9958235), (5, 5974941), (7, 4267815), (15, 1991647), (21, 1422605), (35, 853563), (105, 284521)]