67049385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18137

約数の個数: 32

約数和(自身を含む): 121618560

約数和(自身を除く): 54569175

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 18097, 54291, 90485, 235261, 271455, 343843, 705783, 1031529, 1176305, 1719215, 3528915, 4469959, 5157645, 13409877, 22349795, 67049385]

約数ペア:

[(1, 67049385), (3, 22349795), (5, 13409877), (13, 5157645), (15, 4469959), (19, 3528915), (39, 1719215), (57, 1176305), (65, 1031529), (95, 705783), (195, 343843), (247, 271455), (285, 235261), (741, 90485), (1235, 54291), (3705, 18097)]