57195795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 97332480

約数和(自身を除く): 40136685

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1515, 1919, 1987, 5757, 5961, 9595, 9935, 28785, 29805, 37753, 113259, 188765, 200687, 566295, 602061, 1003435, 3010305, 3813053, 11439159, 19065265, 57195795]

約数ペア:

[(1, 57195795), (3, 19065265), (5, 11439159), (15, 3813053), (19, 3010305), (57, 1003435), (95, 602061), (101, 566295), (285, 200687), (303, 188765), (505, 113259), (1515, 37753), (1919, 29805), (1987, 28785), (5757, 9935), (5961, 9595)]