24870235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 9748517

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 317, 355, 923, 1105, 1207, 1585, 4121, 4615, 5389, 6035, 15691, 20605, 22507, 26945, 70057, 78455, 112535, 292591, 350285, 382619, 1462955, 1913095, 4974047, 24870235]

約数ペア:

[(1, 24870235), (5, 4974047), (13, 1913095), (17, 1462955), (65, 382619), (71, 350285), (85, 292591), (221, 112535), (317, 78455), (355, 70057), (923, 26945), (1105, 22507), (1207, 20605), (1585, 15691), (4121, 6035), (4615, 5389)]