127847725

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 162434048

約数和(自身を除く): 34586323

約数列:

[1, 5, 25, 67, 127, 335, 601, 635, 1675, 3005, 3175, 8509, 15025, 40267, 42545, 76327, 201335, 212725, 381635, 1006675, 1908175, 5113909, 25569545, 127847725]

約数ペア:

[(1, 127847725), (5, 25569545), (25, 5113909), (67, 1908175), (127, 1006675), (335, 381635), (601, 212725), (635, 201335), (1675, 76327), (3005, 42545), (3175, 40267), (8509, 15025)]