189655995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14033}}^1$

素因数の和:14111

約数の個数: 32

約数和(自身を含む): 327385152

約数和(自身を除く): 137729157

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 14033, 42099, 70165, 210495, 238561, 715683, 743749, 1192805, 2231247, 3578415, 3718745, 11156235, 12643733, 37931199, 63218665, 189655995]

約数ペア:

[(1, 189655995), (3, 63218665), (5, 37931199), (15, 12643733), (17, 11156235), (51, 3718745), (53, 3578415), (85, 2231247), (159, 1192805), (255, 743749), (265, 715683), (795, 238561), (901, 210495), (2703, 70165), (4505, 42099), (13515, 14033)]