528026545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{117209}}^1$

素因数の和:117284

約数の個数: 16

約数和(自身を含む): 683568720

約数和(自身を除く): 155542175

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 117209, 586045, 1992553, 6212077, 9962765, 31060385, 105605309, 528026545]

約数ペア:

[(1, 528026545), (5, 105605309), (17, 31060385), (53, 9962765), (85, 6212077), (265, 1992553), (901, 586045), (4505, 117209)]