63915285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3187}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 117522432

約数和(自身を除く): 53607147

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 3187, 4011, 6685, 9561, 15935, 20055, 22309, 47805, 66927, 111545, 334635, 608717, 1826151, 3043585, 4261019, 9130755, 12783057, 21305095, 63915285]

約数ペア:

[(1, 63915285), (3, 21305095), (5, 12783057), (7, 9130755), (15, 4261019), (21, 3043585), (35, 1826151), (105, 608717), (191, 334635), (573, 111545), (955, 66927), (1337, 47805), (2865, 22309), (3187, 20055), (4011, 15935), (6685, 9561)]