145415841

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 207335520

約数和(自身を除く): 61919679

約数列:

[1, 3, 17, 51, 179, 289, 537, 867, 937, 2811, 3043, 9129, 15929, 47787, 51731, 155193, 167723, 270793, 503169, 812379, 2851291, 8553873, 48471947, 145415841]

約数ペア:

[(1, 145415841), (3, 48471947), (17, 8553873), (51, 2851291), (179, 812379), (289, 503169), (537, 270793), (867, 167723), (937, 155193), (2811, 51731), (3043, 47787), (9129, 15929)]