42321795

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6427}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 67879680

約数和(自身を除く): 25557885

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6427, 6585, 19281, 32135, 96405, 2821453, 8464359, 14107265, 42321795]

約数ペア:

[(1, 42321795), (3, 14107265), (5, 8464359), (15, 2821453), (439, 96405), (1317, 32135), (2195, 19281), (6427, 6585)]