388199075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48677}}^1$

素因数の和:48727

約数の個数: 24

約数和(自身を含む): 543246480

約数和(自身を除く): 155047405

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 48677, 243385, 535447, 1216925, 1411633, 2677235, 7058165, 13386175, 15527963, 35290825, 77639815, 388199075]

約数ペア:

[(1, 388199075), (5, 77639815), (11, 35290825), (25, 15527963), (29, 13386175), (55, 7058165), (145, 2677235), (275, 1411633), (319, 1216925), (725, 535447), (1595, 243385), (7975, 48677)]