15039255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 16064745

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 449, 609, 957, 1015, 1155, 1347, 1595, 2233, 2245, 3045, 3143, 4785, 4939, 6699, 6735, 9429, 11165, 13021, 14817, 15715, 24695, 33495, 34573, 39063, 47145, 65105, 74085, 91147, 103719, 143231, 172865, 195315, 273441, 429693, 455735, 518595, 716155, 1002617, 1367205, 2148465, 3007851, 5013085, 15039255]

約数ペア:

[(1, 15039255), (3, 5013085), (5, 3007851), (7, 2148465), (11, 1367205), (15, 1002617), (21, 716155), (29, 518595), (33, 455735), (35, 429693), (55, 273441), (77, 195315), (87, 172865), (105, 143231), (145, 103719), (165, 91147), (203, 74085), (231, 65105), (319, 47145), (385, 39063), (435, 34573), (449, 33495), (609, 24695), (957, 15715), (1015, 14817), (1155, 13021), (1347, 11165), (1595, 9429), (2233, 6735), (2245, 6699), (3045, 4939), (3143, 4785)]