7491795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 12794880

約数和(自身を除く): 5303085

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 271, 285, 291, 485, 813, 1355, 1455, 1843, 4065, 5149, 5529, 9215, 15447, 25745, 26287, 27645, 77235, 78861, 131435, 394305, 499453, 1498359, 2497265, 7491795]

約数ペア:

[(1, 7491795), (3, 2497265), (5, 1498359), (15, 499453), (19, 394305), (57, 131435), (95, 78861), (97, 77235), (271, 27645), (285, 26287), (291, 25745), (485, 15447), (813, 9215), (1355, 5529), (1455, 5149), (1843, 4065)]