84657135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{245383}}^1$

素因数の和:245414

約数の個数: 16

約数和(自身を含む): 141341184

約数和(自身を除く): 56684049

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 245383, 736149, 1226915, 3680745, 5643809, 16931427, 28219045, 84657135]

約数ペア:

[(1, 84657135), (3, 28219045), (5, 16931427), (15, 5643809), (23, 3680745), (69, 1226915), (115, 736149), (345, 245383)]