308164015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{84313}}^1$

素因数の和:84378

約数の個数: 16

約数和(自身を含む): 400660128

約数和(自身を除く): 92496113

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 84313, 421565, 1433321, 3625459, 7166605, 18127295, 61632803, 308164015]

約数ペア:

[(1, 308164015), (5, 61632803), (17, 18127295), (43, 7166605), (85, 3625459), (215, 1433321), (731, 421565), (3655, 84313)]