2746545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2091855

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 419, 437, 1257, 1311, 2095, 2185, 6285, 6555, 7961, 9637, 23883, 28911, 39805, 48185, 119415, 144555, 183103, 549309, 915515, 2746545]

約数ペア:

[(1, 2746545), (3, 915515), (5, 549309), (15, 183103), (19, 144555), (23, 119415), (57, 48185), (69, 39805), (95, 28911), (115, 23883), (285, 9637), (345, 7961), (419, 6555), (437, 6285), (1257, 2185), (1311, 2095)]