71193285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83267}}^1$

素因数の和:83297

約数の個数: 24

約数和(自身を含む): 129898080

約数和(自身を除く): 58704795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 83267, 249801, 416335, 749403, 1249005, 1582073, 3747015, 4746219, 7910365, 14238657, 23731095, 71193285]

約数ペア:

[(1, 71193285), (3, 23731095), (5, 14238657), (9, 7910365), (15, 4746219), (19, 3747015), (45, 1582073), (57, 1249005), (95, 749403), (171, 416335), (285, 249801), (855, 83267)]