5819415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 11205120

約数和(自身を除く): 5385705

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2917, 8751, 14585, 20419, 43755, 55423, 61257, 102095, 166269, 277115, 306285, 387961, 831345, 1163883, 1939805, 5819415]

約数ペア:

[(1, 5819415), (3, 1939805), (5, 1163883), (7, 831345), (15, 387961), (19, 306285), (21, 277115), (35, 166269), (57, 102095), (95, 61257), (105, 55423), (133, 43755), (285, 20419), (399, 14585), (665, 8751), (1995, 2917)]