155215761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3517}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 212093184

約数和(自身を除く): 56877423

約数列:

[1, 3, 47, 141, 313, 939, 3517, 10551, 14711, 44133, 165299, 495897, 1100821, 3302463, 51738587, 155215761]

約数ペア:

[(1, 155215761), (3, 51738587), (47, 3302463), (141, 1100821), (313, 495897), (939, 165299), (3517, 44133), (10551, 14711)]