899410315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{4027}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 1136862720

約数和(自身を除く): 237452405

約数列:

[1, 5, 19, 95, 2351, 4027, 11755, 20135, 44669, 76513, 223345, 382565, 9467477, 47337385, 179882063, 899410315]

約数ペア:

[(1, 899410315), (5, 179882063), (19, 47337385), (95, 9467477), (2351, 382565), (4027, 223345), (11755, 76513), (20135, 44669)]