156945455

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{12601}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 195986304

約数和(自身を除く): 39040849

約数列:

[1, 5, 47, 53, 235, 265, 2491, 12455, 12601, 63005, 592247, 667853, 2961235, 3339265, 31389091, 156945455]

約数ペア:

[(1, 156945455), (5, 31389091), (47, 3339265), (53, 2961235), (235, 667853), (265, 592247), (2491, 63005), (12455, 12601)]