875804561

素因数分解:

${\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 899310720

約数和(自身を除く): 23506159

約数列:

[1, 97, 131, 157, 439, 12707, 15229, 20567, 42583, 57509, 68923, 1994999, 5578373, 6685531, 9028913, 875804561]

約数ペア:

[(1, 875804561), (97, 9028913), (131, 6685531), (157, 5578373), (439, 1994999), (12707, 68923), (15229, 57509), (20567, 42583)]