4133156985

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 7214995008

約数和(自身を除く): 3081838023

約数列:

[1, 3, 5, 9, 15, 45, 283, 491, 661, 849, 1415, 1473, 1983, 2455, 2547, 3305, 4245, 4419, 5949, 7365, 9915, 12735, 22095, 29745, 138953, 187063, 324551, 416859, 561189, 694765, 935315, 973653, 1250577, 1622755, 1683567, 2084295, 2805945, 2920959, 4868265, 6252885, 8417835, 14604795, 91847933, 275543799, 459239665, 826631397, 1377718995, 4133156985]

約数ペア:

[(1, 4133156985), (3, 1377718995), (5, 826631397), (9, 459239665), (15, 275543799), (45, 91847933), (283, 14604795), (491, 8417835), (661, 6252885), (849, 4868265), (1415, 2920959), (1473, 2805945), (1983, 2084295), (2455, 1683567), (2547, 1622755), (3305, 1250577), (4245, 973653), (4419, 935315), (5949, 694765), (7365, 561189), (9915, 416859), (12735, 324551), (22095, 187063), (29745, 138953)]