42341455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15210

約数の個数: 16

約数和(自身を含む): 55994400

約数和(自身を除く): 13652945

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 15149, 75745, 196937, 651407, 984685, 3257035, 8468291, 42341455]

約数ペア:

[(1, 42341455), (5, 8468291), (13, 3257035), (43, 984685), (65, 651407), (215, 196937), (559, 75745), (2795, 15149)]