126865695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17881}}^1$

素因数の和:17943

約数の個数: 32

約数和(自身を含む): 226600704

約数和(自身を除く): 99735009

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 17881, 53643, 89405, 196691, 268215, 590073, 768883, 983455, 2306649, 2950365, 3844415, 8457713, 11533245, 25373139, 42288565, 126865695]

約数ペア:

[(1, 126865695), (3, 42288565), (5, 25373139), (11, 11533245), (15, 8457713), (33, 3844415), (43, 2950365), (55, 2306649), (129, 983455), (165, 768883), (215, 590073), (473, 268215), (645, 196691), (1419, 89405), (2365, 53643), (7095, 17881)]