91890855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{32413}}^1$

素因数の和:32437

約数の個数: 40

約数和(自身を含む): 188260512

約数和(自身を除く): 96369657

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 32413, 97239, 162065, 226891, 291717, 486195, 680673, 875151, 1134455, 1458585, 2042019, 2625453, 3403365, 4375755, 6126057, 10210095, 13127265, 18378171, 30630285, 91890855]

約数ペア:

[(1, 91890855), (3, 30630285), (5, 18378171), (7, 13127265), (9, 10210095), (15, 6126057), (21, 4375755), (27, 3403365), (35, 2625453), (45, 2042019), (63, 1458585), (81, 1134455), (105, 875151), (135, 680673), (189, 486195), (315, 291717), (405, 226891), (567, 162065), (945, 97239), (2835, 32413)]