155570047

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 162938880

約数和(自身を除く): 7368833

約数列:

[1, 47, 67, 127, 389, 3149, 5969, 8509, 18283, 26063, 49403, 399923, 1224961, 2321941, 3310001, 155570047]

約数ペア:

[(1, 155570047), (47, 3310001), (67, 2321941), (127, 1224961), (389, 399923), (3149, 49403), (5969, 26063), (8509, 18283)]