69971865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{202817}}^1$

素因数の和:202848

約数の個数: 16

約数和(自身を含む): 116823168

約数和(自身を除く): 46851303

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 202817, 608451, 1014085, 3042255, 4664791, 13994373, 23323955, 69971865]

約数ペア:

[(1, 69971865), (3, 23323955), (5, 13994373), (15, 4664791), (23, 3042255), (69, 1014085), (115, 608451), (345, 202817)]