90124705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22447}}^1$

素因数の和:22536

約数の個数: 16

約数和(自身を含む): 119602944

約数和(自身を除く): 29478239

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 22447, 112235, 246917, 1234585, 1638631, 8193155, 18024941, 90124705]

約数ペア:

[(1, 90124705), (5, 18024941), (11, 8193155), (55, 1638631), (73, 1234585), (365, 246917), (803, 112235), (4015, 22447)]