38219315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7621}}^1$

素因数の和:7702

約数の個数: 16

約数和(自身を含む): 49390560

約数和(自身を除く): 11171245

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 7621, 38105, 129557, 449639, 647785, 2248195, 7643863, 38219315]

約数ペア:

[(1, 38219315), (5, 7643863), (17, 2248195), (59, 647785), (85, 449639), (295, 129557), (1003, 38105), (5015, 7621)]