89743545

素因数分解:

$3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 167673600

約数和(自身を除く): 77930055

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 283, 405, 435, 729, 783, 849, 1215, 1305, 1415, 2187, 2349, 2547, 3645, 3915, 4245, 7047, 7641, 8207, 10935, 11745, 12735, 21141, 22923, 24621, 35235, 38205, 41035, 63423, 68769, 73863, 105705, 114615, 123105, 206307, 221589, 317115, 343845, 369315, 618921, 664767, 1031535, 1107945, 1994301, 3094605, 3323835, 5982903, 9971505, 17948709, 29914515, 89743545]

約数ペア:

[(1, 89743545), (3, 29914515), (5, 17948709), (9, 9971505), (15, 5982903), (27, 3323835), (29, 3094605), (45, 1994301), (81, 1107945), (87, 1031535), (135, 664767), (145, 618921), (243, 369315), (261, 343845), (283, 317115), (405, 221589), (435, 206307), (729, 123105), (783, 114615), (849, 105705), (1215, 73863), (1305, 68769), (1415, 63423), (2187, 41035), (2349, 38205), (2547, 35235), (3645, 24621), (3915, 22923), (4245, 21141), (7047, 12735), (7641, 11745), (8207, 10935)]