127989195

素因数分解:

$3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{4517}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 204936480

約数和(自身を除く): 76947285

約数列:

[1, 3, 5, 15, 1889, 4517, 5667, 9445, 13551, 22585, 28335, 67755, 8532613, 25597839, 42663065, 127989195]

約数ペア:

[(1, 127989195), (3, 42663065), (5, 25597839), (15, 8532613), (1889, 67755), (4517, 28335), (5667, 22585), (9445, 13551)]