139212425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12409

約数の個数: 24

約数和(自身を含む): 192925152

約数和(自身を除く): 53712727

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 12347, 61735, 135817, 308675, 506227, 679085, 2531135, 3395425, 5568497, 12655675, 27842485, 139212425]

約数ペア:

[(1, 139212425), (5, 27842485), (11, 12655675), (25, 5568497), (41, 3395425), (55, 2531135), (205, 679085), (275, 506227), (451, 308675), (1025, 135817), (2255, 61735), (11275, 12347)]