20230263755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{795997}}^1$

素因数の和:796055

約数の個数: 32

約数和(自身を含む): 28885175424

約数和(自身を除く): 8654911669

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 25415, 795997, 3979985, 10347961, 13531949, 18307931, 51739805, 67659745, 91539655, 175915337, 238003103, 311234827, 879576685, 1190015515, 1556174135, 4046052751, 20230263755]

約数ペア:

[(1, 20230263755), (5, 4046052751), (13, 1556174135), (17, 1190015515), (23, 879576685), (65, 311234827), (85, 238003103), (115, 175915337), (221, 91539655), (299, 67659745), (391, 51739805), (1105, 18307931), (1495, 13531949), (1955, 10347961), (5083, 3979985), (25415, 795997)]