121625905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5987}}^1$

素因数の和:6248

約数の個数: 16

約数和(自身を含む): 155208960

約数和(自身を除く): 33583055

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 5987, 20315, 29935, 101779, 508895, 1430893, 7154465, 24325181, 121625905]

約数ペア:

[(1, 121625905), (5, 24325181), (17, 7154465), (85, 1430893), (239, 508895), (1195, 101779), (4063, 29935), (5987, 20315)]