189484545

素因数分解:

$3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{7069}}^1$

素因数の和:8864

約数の個数: 16

約数和(自身を含む): 303387840

約数和(自身を除く): 113903295

約数列:

[1, 3, 5, 15, 1787, 5361, 7069, 8935, 21207, 26805, 35345, 106035, 12632303, 37896909, 63161515, 189484545]

約数ペア:

[(1, 189484545), (3, 63161515), (5, 37896909), (15, 12632303), (1787, 106035), (5361, 35345), (7069, 26805), (8935, 21207)]