22900515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 40836096

約数和(自身を除く): 17935581

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 2953, 7755, 8859, 14765, 32483, 44295, 97449, 138791, 162415, 416373, 487245, 693955, 1526701, 2081865, 4580103, 7633505, 22900515]

約数ペア:

[(1, 22900515), (3, 7633505), (5, 4580103), (11, 2081865), (15, 1526701), (33, 693955), (47, 487245), (55, 416373), (141, 162415), (165, 138791), (235, 97449), (517, 44295), (705, 32483), (1551, 14765), (2585, 8859), (2953, 7755)]