19206135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32831}}^1$

素因数の和:32855

約数の個数: 24

約数和(自身を含む): 35852544

約数和(自身を除く): 16646409

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 32831, 98493, 164155, 295479, 426803, 492465, 1280409, 1477395, 2134015, 3841227, 6402045, 19206135]

約数ペア:

[(1, 19206135), (3, 6402045), (5, 3841227), (9, 2134015), (13, 1477395), (15, 1280409), (39, 492465), (45, 426803), (65, 295479), (117, 164155), (195, 98493), (585, 32831)]