1274164155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29587}}^1$

素因数の和:29641

約数の個数: 64

約数和(自身を含む): 2556403200

約数和(自身を除く): 1282239045

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 3915, 4785, 8613, 14355, 29587, 43065, 88761, 147935, 266283, 325457, 443805, 798849, 858023, 976371, 1331415, 1627285, 2574069, 2929113, 3994245, 4290115, 4881855, 7722207, 8787339, 9438253, 12870345, 14645565, 23166621, 28314759, 38611035, 43936695, 47191265, 84944277, 115833105, 141573795, 254832831, 424721385, 1274164155]

約数ペア:

[(1, 1274164155), (3, 424721385), (5, 254832831), (9, 141573795), (11, 115833105), (15, 84944277), (27, 47191265), (29, 43936695), (33, 38611035), (45, 28314759), (55, 23166621), (87, 14645565), (99, 12870345), (135, 9438253), (145, 8787339), (165, 7722207), (261, 4881855), (297, 4290115), (319, 3994245), (435, 2929113), (495, 2574069), (783, 1627285), (957, 1331415), (1305, 976371), (1485, 858023), (1595, 798849), (2871, 443805), (3915, 325457), (4785, 266283), (8613, 147935), (14355, 88761), (29587, 43065)]