155655393

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 219542400

約数和(自身を除く): 63887007

約数列:

[1, 3, 41, 59, 89, 123, 177, 241, 267, 723, 2419, 3649, 5251, 7257, 9881, 10947, 14219, 15753, 21449, 29643, 42657, 64347, 215291, 582979, 645873, 879409, 1265491, 1748937, 2638227, 3796473, 51885131, 155655393]

約数ペア:

[(1, 155655393), (3, 51885131), (41, 3796473), (59, 2638227), (89, 1748937), (123, 1265491), (177, 879409), (241, 645873), (267, 582979), (723, 215291), (2419, 64347), (3649, 42657), (5251, 29643), (7257, 21449), (9881, 15753), (10947, 14219)]