27463645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 38828160

約数和(自身を除く): 11364515

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 641, 779, 1045, 2255, 3205, 3895, 7051, 8569, 12179, 26281, 35255, 42845, 60895, 131405, 133969, 289091, 499339, 669845, 1445455, 2496695, 5492729, 27463645]

約数ペア:

[(1, 27463645), (5, 5492729), (11, 2496695), (19, 1445455), (41, 669845), (55, 499339), (95, 289091), (205, 133969), (209, 131405), (451, 60895), (641, 42845), (779, 35255), (1045, 26281), (2255, 12179), (3205, 8569), (3895, 7051)]