124406255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1523}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 163439856

約数和(自身を除く): 39033601

約数列:

[1, 5, 17, 31, 85, 155, 527, 961, 1523, 2635, 4805, 7615, 16337, 25891, 47213, 81685, 129455, 236065, 802621, 1463603, 4013105, 7318015, 24881251, 124406255]

約数ペア:

[(1, 124406255), (5, 24881251), (17, 7318015), (31, 4013105), (85, 1463603), (155, 802621), (527, 236065), (961, 129455), (1523, 81685), (2635, 47213), (4805, 25891), (7615, 16337)]