550939155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{217333}}^1$

素因数の和:217367

約数の個数: 24

約数和(自身を含む): 954530928

約数和(自身を除く): 403591773

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 217333, 651999, 1086665, 2825329, 3259995, 8475987, 14126645, 36729277, 42379935, 110187831, 183646385, 550939155]

約数ペア:

[(1, 550939155), (3, 183646385), (5, 110187831), (13, 42379935), (15, 36729277), (39, 14126645), (65, 8475987), (169, 3259995), (195, 2825329), (507, 1086665), (845, 651999), (2535, 217333)]