139989265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45823}}^1$

素因数の和:45888

約数の個数: 16

約数和(自身を含む): 184762368

約数和(自身を除く): 44773103

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 45823, 229115, 595699, 2153681, 2978495, 10768405, 27997853, 139989265]

約数ペア:

[(1, 139989265), (5, 27997853), (13, 10768405), (47, 2978495), (65, 2153681), (235, 595699), (611, 229115), (3055, 45823)]