155126085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 100341435

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 695, 705, 1583, 2085, 4749, 6533, 7915, 19599, 23745, 32665, 74401, 97995, 220037, 223203, 372005, 660111, 1100185, 1116015, 3300555, 10341739, 31025217, 51708695, 155126085]

約数ペア:

[(1, 155126085), (3, 51708695), (5, 31025217), (15, 10341739), (47, 3300555), (139, 1116015), (141, 1100185), (235, 660111), (417, 372005), (695, 223203), (705, 220037), (1583, 97995), (2085, 74401), (4749, 32665), (6533, 23745), (7915, 19599)]