156659085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16657}}^1$

素因数の和:16698

約数の個数: 48

約数和(自身を含む): 311837760

約数和(自身を除く): 155178675

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 16657, 49971, 83285, 149913, 183227, 249855, 316483, 549681, 749565, 916135, 949449, 1582415, 1649043, 2748405, 2848347, 3481313, 4747245, 8245215, 10443939, 14241735, 17406565, 31331817, 52219695, 156659085]

約数ペア:

[(1, 156659085), (3, 52219695), (5, 31331817), (9, 17406565), (11, 14241735), (15, 10443939), (19, 8245215), (33, 4747245), (45, 3481313), (55, 2848347), (57, 2748405), (95, 1649043), (99, 1582415), (165, 949449), (171, 916135), (209, 749565), (285, 549681), (495, 316483), (627, 249855), (855, 183227), (1045, 149913), (1881, 83285), (3135, 49971), (9405, 16657)]