15329545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 8413175

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1373, 1595, 2233, 6865, 9611, 11165, 15103, 39817, 48055, 75515, 105721, 199085, 278719, 437987, 528605, 1393595, 2189935, 3065909, 15329545]

約数ペア:

[(1, 15329545), (5, 3065909), (7, 2189935), (11, 1393595), (29, 528605), (35, 437987), (55, 278719), (77, 199085), (145, 105721), (203, 75515), (319, 48055), (385, 39817), (1015, 15103), (1373, 11165), (1595, 9611), (2233, 6865)]