202322415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 335923200

約数和(自身を除く): 133600785

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 479, 971, 1437, 2395, 2913, 4855, 7185, 13891, 14565, 28159, 41673, 69455, 84477, 140795, 208365, 422385, 465109, 1395327, 2325545, 6976635, 13488161, 40464483, 67440805, 202322415]

約数ペア:

[(1, 202322415), (3, 67440805), (5, 40464483), (15, 13488161), (29, 6976635), (87, 2325545), (145, 1395327), (435, 465109), (479, 422385), (971, 208365), (1437, 140795), (2395, 84477), (2913, 69455), (4855, 41673), (7185, 28159), (13891, 14565)]