69885015

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2333}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 111919968

約数和(自身を除く): 42034953

約数列:

[1, 3, 5, 15, 1997, 2333, 5991, 6999, 9985, 11665, 29955, 34995, 4659001, 13977003, 23295005, 69885015]

約数ペア:

[(1, 69885015), (3, 23295005), (5, 13977003), (15, 4659001), (1997, 34995), (2333, 29955), (5991, 11665), (6999, 9985)]