6105555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 11500320

約数和(自身を除く): 5394765

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 193, 285, 333, 555, 579, 703, 855, 965, 1665, 1737, 2109, 2895, 3515, 3667, 6327, 7141, 8685, 10545, 11001, 18335, 21423, 31635, 33003, 35705, 55005, 64269, 107115, 135679, 165015, 321345, 407037, 678395, 1221111, 2035185, 6105555]

約数ペア:

[(1, 6105555), (3, 2035185), (5, 1221111), (9, 678395), (15, 407037), (19, 321345), (37, 165015), (45, 135679), (57, 107115), (95, 64269), (111, 55005), (171, 35705), (185, 33003), (193, 31635), (285, 21423), (333, 18335), (555, 11001), (579, 10545), (703, 8685), (855, 7141), (965, 6327), (1665, 3667), (1737, 3515), (2109, 2895)]