53497045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 79377408

約数和(自身を除く): 25880363

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 1913, 3995, 5593, 9565, 13391, 27965, 32521, 66955, 89911, 162605, 227647, 449555, 629377, 1138235, 1528487, 3146885, 7642435, 10699409, 53497045]

約数ペア:

[(1, 53497045), (5, 10699409), (7, 7642435), (17, 3146885), (35, 1528487), (47, 1138235), (85, 629377), (119, 449555), (235, 227647), (329, 162605), (595, 89911), (799, 66955), (1645, 32521), (1913, 27965), (3995, 13391), (5593, 9565)]