239303955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76333}}^1$

素因数の和:76371

約数の個数: 32

約数和(自身を含む): 439683840

約数和(自身を除く): 200379885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 76333, 228999, 381665, 839663, 1144995, 1450327, 2518989, 4198315, 4350981, 7251635, 12594945, 15953597, 21754905, 47860791, 79767985, 239303955]

約数ペア:

[(1, 239303955), (3, 79767985), (5, 47860791), (11, 21754905), (15, 15953597), (19, 12594945), (33, 7251635), (55, 4350981), (57, 4198315), (95, 2518989), (165, 1450327), (209, 1144995), (285, 839663), (627, 381665), (1045, 228999), (3135, 76333)]