126840995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 170989056

約数和(自身を除く): 44148061

約数列:

[1, 5, 17, 31, 37, 85, 155, 185, 527, 629, 1147, 1301, 2635, 3145, 5735, 6505, 19499, 22117, 40331, 48137, 97495, 110585, 201655, 240685, 685627, 818329, 1492247, 3428135, 4091645, 7461235, 25368199, 126840995]

約数ペア:

[(1, 126840995), (5, 25368199), (17, 7461235), (31, 4091645), (37, 3428135), (85, 1492247), (155, 818329), (185, 685627), (527, 240685), (629, 201655), (1147, 110585), (1301, 97495), (2635, 48137), (3145, 40331), (5735, 22117), (6505, 19499)]