130036475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 175226880

約数和(自身を除く): 45190405

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 8831, 14725, 44155, 167789, 220775, 273761, 838945, 1368805, 4194725, 5201459, 6844025, 26007295, 130036475]

約数ペア:

[(1, 130036475), (5, 26007295), (19, 6844025), (25, 5201459), (31, 4194725), (95, 1368805), (155, 838945), (475, 273761), (589, 220775), (775, 167789), (2945, 44155), (8831, 14725)]