575554395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{22531}}^1$

素因数の和:22683

約数の個数: 32

約数和(自身を含む): 999339264

約数和(自身を除く): 423784869

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5109, 8515, 22531, 25545, 67593, 112655, 292903, 337965, 878709, 1464515, 2951561, 4393545, 8854683, 14757805, 38370293, 44273415, 115110879, 191851465, 575554395]

約数ペア:

[(1, 575554395), (3, 191851465), (5, 115110879), (13, 44273415), (15, 38370293), (39, 14757805), (65, 8854683), (131, 4393545), (195, 2951561), (393, 1464515), (655, 878709), (1703, 337965), (1965, 292903), (5109, 112655), (8515, 67593), (22531, 25545)]