38145345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11765

約数の個数: 32

約数和(自身を含む): 72007680

約数和(自身を除く): 33862335

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 11719, 35157, 58595, 82033, 175785, 246099, 363289, 410165, 1089867, 1230495, 1816445, 2543023, 5449335, 7629069, 12715115, 38145345]

約数ペア:

[(1, 38145345), (3, 12715115), (5, 7629069), (7, 5449335), (15, 2543023), (21, 1816445), (31, 1230495), (35, 1089867), (93, 410165), (105, 363289), (155, 246099), (217, 175785), (465, 82033), (651, 58595), (1085, 35157), (3255, 11719)]