74588945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28307}}^1$

素因数の和:28360

約数の個数: 16

約数和(自身を含む): 97832448

約数和(自身を除く): 23243503

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 28307, 141535, 481219, 877517, 2406095, 4387585, 14917789, 74588945]

約数ペア:

[(1, 74588945), (5, 14917789), (17, 4387585), (31, 2406095), (85, 877517), (155, 481219), (527, 141535), (2635, 28307)]