961265855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 1291327488

約数和(自身を除く): 330061633

約数列:

[1, 5, 11, 47, 55, 235, 241, 517, 1205, 1543, 2585, 2651, 7715, 11327, 13255, 16973, 56635, 72521, 84865, 124597, 362605, 371863, 622985, 797731, 1859315, 3988655, 4090493, 17477561, 20452465, 87387805, 192253171, 961265855]

約数ペア:

[(1, 961265855), (5, 192253171), (11, 87387805), (47, 20452465), (55, 17477561), (235, 4090493), (241, 3988655), (517, 1859315), (1205, 797731), (1543, 622985), (2585, 371863), (2651, 362605), (7715, 124597), (11327, 84865), (13255, 72521), (16973, 56635)]