72698595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 47051805

約数列:

[1, 3, 5, 15, 43, 129, 215, 269, 419, 645, 807, 1257, 1345, 2095, 4035, 6285, 11567, 18017, 34701, 54051, 57835, 90085, 112711, 173505, 270255, 338133, 563555, 1690665, 4846573, 14539719, 24232865, 72698595]

約数ペア:

[(1, 72698595), (3, 24232865), (5, 14539719), (15, 4846573), (43, 1690665), (129, 563555), (215, 338133), (269, 270255), (419, 173505), (645, 112711), (807, 90085), (1257, 57835), (1345, 54051), (2095, 34701), (4035, 18017), (6285, 11567)]