49456905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 84201600

約数和(自身を除く): 34744695

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1789, 1843, 5367, 5529, 8945, 9215, 26835, 27645, 33991, 101973, 169955, 173533, 509865, 520599, 867665, 2602995, 3297127, 9891381, 16485635, 49456905]

約数ペア:

[(1, 49456905), (3, 16485635), (5, 9891381), (15, 3297127), (19, 2602995), (57, 867665), (95, 520599), (97, 509865), (285, 173533), (291, 169955), (485, 101973), (1455, 33991), (1789, 27645), (1843, 26835), (5367, 9215), (5529, 8945)]