427484865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 704793600

約数和(自身を除く): 277308735

約数列:

[1, 3, 5, 15, 37, 111, 185, 349, 555, 1047, 1745, 2207, 5235, 6621, 11035, 12913, 33105, 38739, 64565, 81659, 193695, 244977, 408295, 770243, 1224885, 2310729, 3851215, 11553645, 28498991, 85496973, 142494955, 427484865]

約数ペア:

[(1, 427484865), (3, 142494955), (5, 85496973), (15, 28498991), (37, 11553645), (111, 3851215), (185, 2310729), (349, 1224885), (555, 770243), (1047, 408295), (1745, 244977), (2207, 193695), (5235, 81659), (6621, 64565), (11035, 38739), (12913, 33105)]