83831385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8329}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 148740480

約数和(自身を除く): 64909095

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 8329, 10065, 24987, 41645, 91619, 124935, 274857, 458095, 508069, 1374285, 1524207, 2540345, 5588759, 7621035, 16766277, 27943795, 83831385]

約数ペア:

[(1, 83831385), (3, 27943795), (5, 16766277), (11, 7621035), (15, 5588759), (33, 2540345), (55, 1524207), (61, 1374285), (165, 508069), (183, 458095), (305, 274857), (671, 124935), (915, 91619), (2013, 41645), (3355, 24987), (8329, 10065)]