152784325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 198424800

約数和(自身を除く): 45640475

約数列:

[1, 5, 25, 29, 83, 145, 415, 725, 2075, 2407, 2539, 12035, 12695, 60175, 63475, 73631, 210737, 368155, 1053685, 1840775, 5268425, 6111373, 30556865, 152784325]

約数ペア:

[(1, 152784325), (5, 30556865), (25, 6111373), (29, 5268425), (83, 1840775), (145, 1053685), (415, 368155), (725, 210737), (2075, 73631), (2407, 63475), (2539, 60175), (12035, 12695)]