7245345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21001}}^1$

素因数の和:21032

約数の個数: 16

約数和(自身を含む): 12097152

約数和(自身を除く): 4851807

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 21001, 63003, 105005, 315015, 483023, 1449069, 2415115, 7245345]

約数ペア:

[(1, 7245345), (3, 2415115), (5, 1449069), (15, 483023), (23, 315015), (69, 105005), (115, 63003), (345, 21001)]