205630465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5153}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 258277248

約数和(自身を除く): 52646783

約数列:

[1, 5, 23, 115, 347, 1735, 5153, 7981, 25765, 39905, 118519, 592595, 1788091, 8940455, 41126093, 205630465]

約数ペア:

[(1, 205630465), (5, 41126093), (23, 8940455), (115, 1788091), (347, 592595), (1735, 118519), (5153, 39905), (7981, 25765)]