89005145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 108838080

約数和(自身を除く): 19832935

約数列:

[1, 5, 67, 335, 389, 683, 1945, 3415, 26063, 45761, 130315, 228805, 265687, 1328435, 17801029, 89005145]

約数ペア:

[(1, 89005145), (5, 17801029), (67, 1328435), (335, 265687), (389, 228805), (683, 130315), (1945, 45761), (3415, 26063)]