4685215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 5930496

約数和(自身を除く): 1245281

約数列:

[1, 5, 23, 115, 131, 311, 655, 1555, 3013, 7153, 15065, 35765, 40741, 203705, 937043, 4685215]

約数ペア:

[(1, 4685215), (5, 937043), (23, 203705), (115, 40741), (131, 35765), (311, 15065), (655, 7153), (1555, 3013)]