121164325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 154677600

約数和(自身を除く): 33513275

約数列:

[1, 5, 25, 43, 215, 269, 419, 1075, 1345, 2095, 6725, 10475, 11567, 18017, 57835, 90085, 112711, 289175, 450425, 563555, 2817775, 4846573, 24232865, 121164325]

約数ペア:

[(1, 121164325), (5, 24232865), (25, 4846573), (43, 2817775), (215, 563555), (269, 450425), (419, 289175), (1075, 112711), (1345, 90085), (2095, 57835), (6725, 18017), (10475, 11567)]