164555265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5783}}^1$

素因数の和:6069

約数の個数: 32

約数和(自身を含む): 302063616

約数和(自身を除く): 137508351

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 4065, 5691, 5783, 9485, 17349, 28455, 28915, 40481, 86745, 121443, 202405, 607215, 1567193, 4701579, 7835965, 10970351, 23507895, 32911053, 54851755, 164555265]

約数ペア:

[(1, 164555265), (3, 54851755), (5, 32911053), (7, 23507895), (15, 10970351), (21, 7835965), (35, 4701579), (105, 1567193), (271, 607215), (813, 202405), (1355, 121443), (1897, 86745), (4065, 40481), (5691, 28915), (5783, 28455), (9485, 17349)]