87934245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13729}}^1$

素因数の和:13805

約数の個数: 32

約数和(自身を含む): 163441920

約数和(自身を除く): 75507675

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13729, 41187, 68645, 96103, 205935, 288309, 480515, 837469, 1441545, 2512407, 4187345, 5862283, 12562035, 17586849, 29311415, 87934245]

約数ペア:

[(1, 87934245), (3, 29311415), (5, 17586849), (7, 12562035), (15, 5862283), (21, 4187345), (35, 2512407), (61, 1441545), (105, 837469), (183, 480515), (305, 288309), (427, 205935), (915, 96103), (1281, 68645), (2135, 41187), (6405, 13729)]