24979715

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 32492880

約数和(自身を除く): 7513165

約数列:

[1, 5, 17, 59, 85, 289, 293, 295, 1003, 1445, 1465, 4981, 5015, 17051, 17287, 24905, 84677, 85255, 86435, 293879, 423385, 1469395, 4995943, 24979715]

約数ペア:

[(1, 24979715), (5, 4995943), (17, 1469395), (59, 423385), (85, 293879), (289, 86435), (293, 85255), (295, 84677), (1003, 24905), (1445, 17287), (1465, 17051), (4981, 5015)]