2017448985

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{3469}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 3263909760

約数和(自身を除く): 1246460775

約数列:

[1, 3, 5, 15, 137, 283, 411, 685, 849, 1415, 2055, 3469, 4245, 10407, 17345, 38771, 52035, 116313, 193855, 475253, 581565, 981727, 1425759, 2376265, 2945181, 4908635, 7128795, 14725905, 134496599, 403489797, 672482995, 2017448985]

約数ペア:

[(1, 2017448985), (3, 672482995), (5, 403489797), (15, 134496599), (137, 14725905), (283, 7128795), (411, 4908635), (685, 2945181), (849, 2376265), (1415, 1425759), (2055, 981727), (3469, 581565), (4245, 475253), (10407, 193855), (17345, 116313), (38771, 52035)]