72371005

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9109}}^1$

素因数の和:9348

約数の個数: 16

約数和(自身を含む): 99699840

約数和(自身を除く): 27328835

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 7945, 9109, 45545, 63763, 318815, 2067743, 10338715, 14474201, 72371005]

約数ペア:

[(1, 72371005), (5, 14474201), (7, 10338715), (35, 2067743), (227, 318815), (1135, 63763), (1589, 45545), (7945, 9109)]