54303780045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157402261}}^1$

素因数の和:157402292

約数の個数: 16

約数和(自身を含む): 90663702912

約数和(自身を除く): 36359922867

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157402261, 472206783, 787011305, 2361033915, 3620252003, 10860756009, 18101260015, 54303780045]

約数ペア:

[(1, 54303780045), (3, 18101260015), (5, 10860756009), (15, 3620252003), (23, 2361033915), (69, 787011305), (115, 472206783), (345, 157402261)]