201103955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{34763}}^1$

素因数の和:34870

約数の個数: 16

約数和(自身を含む): 262815840

約数和(自身を除く): 61711885

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 34763, 173815, 451919, 2259595, 3093907, 15469535, 40220791, 201103955]

約数ペア:

[(1, 201103955), (5, 40220791), (13, 15469535), (65, 3093907), (89, 2259595), (445, 451919), (1157, 173815), (5785, 34763)]