728275451905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103228271}}^1$

素因数の和:103228376

約数の個数: 16

約数和(自身を含む): 936486883584

約数和(自身を除く): 208211431679

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 103228271, 516141355, 1754880607, 8567946493, 8774403035, 42839732465, 145655090381, 728275451905]

約数ペア:

[(1, 728275451905), (5, 145655090381), (17, 42839732465), (83, 8774403035), (85, 8567946493), (415, 1754880607), (1411, 516141355), (7055, 103228271)]