83497245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18617}}^1$

素因数の和:18661

約数の個数: 32

約数和(自身を含む): 150135552

約数和(自身を除く): 66638307

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 18617, 55851, 93085, 242021, 279255, 428191, 726063, 1210105, 1284573, 2140955, 3630315, 5566483, 6422865, 16699449, 27832415, 83497245]

約数ペア:

[(1, 83497245), (3, 27832415), (5, 16699449), (13, 6422865), (15, 5566483), (23, 3630315), (39, 2140955), (65, 1284573), (69, 1210105), (115, 726063), (195, 428191), (299, 279255), (345, 242021), (897, 93085), (1495, 55851), (4485, 18617)]