1572146155

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 1968649920

約数和(自身を除く): 396503765

約数列:

[1, 5, 53, 59, 193, 265, 295, 521, 965, 2605, 3127, 10229, 11387, 15635, 27613, 30739, 51145, 56935, 100553, 138065, 153695, 502765, 603511, 1629167, 3017555, 5329309, 5932627, 8145835, 26646545, 29663135, 314429231, 1572146155]

約数ペア:

[(1, 1572146155), (5, 314429231), (53, 29663135), (59, 26646545), (193, 8145835), (265, 5932627), (295, 5329309), (521, 3017555), (965, 1629167), (2605, 603511), (3127, 502765), (10229, 153695), (11387, 138065), (15635, 100553), (27613, 56935), (30739, 51145)]