38678255785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{266719}}^1$

素因数の和:266857

約数の個数: 32

約数和(自身を含む): 52695336960

約数和(自身を除く): 14017081175

約数列:

[1, 5, 13, 23, 65, 97, 115, 299, 485, 1261, 1495, 2231, 6305, 11155, 29003, 145015, 266719, 1333595, 3467347, 6134537, 17336735, 25871743, 30672685, 79748981, 129358715, 336332659, 398744905, 595050089, 1681663295, 2975250445, 7735651157, 38678255785]

約数ペア:

[(1, 38678255785), (5, 7735651157), (13, 2975250445), (23, 1681663295), (65, 595050089), (97, 398744905), (115, 336332659), (299, 129358715), (485, 79748981), (1261, 30672685), (1495, 25871743), (2231, 17336735), (6305, 6134537), (11155, 3467347), (29003, 1333595), (145015, 266719)]