40680765

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10434

約数の個数: 32

約数和(自身を含む): 74822400

約数和(自身を除く): 34141635

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10391, 31173, 51955, 93519, 155865, 280557, 301339, 467595, 904017, 1402785, 1506695, 2712051, 4520085, 8136153, 13560255, 40680765]

約数ペア:

[(1, 40680765), (3, 13560255), (5, 8136153), (9, 4520085), (15, 2712051), (27, 1506695), (29, 1402785), (45, 904017), (87, 467595), (135, 301339), (145, 280557), (261, 155865), (435, 93519), (783, 51955), (1305, 31173), (3915, 10391)]