27843365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 11275099

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 307, 485, 935, 1067, 1535, 1649, 3377, 5219, 5335, 8245, 16885, 18139, 26095, 29779, 57409, 90695, 148895, 287045, 327569, 506243, 1637845, 2531215, 5568673, 27843365]

約数ペア:

[(1, 27843365), (5, 5568673), (11, 2531215), (17, 1637845), (55, 506243), (85, 327569), (97, 287045), (187, 148895), (307, 90695), (485, 57409), (935, 29779), (1067, 26095), (1535, 18139), (1649, 16885), (3377, 8245), (5219, 5335)]