201249015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{110881}}^1$

素因数の和:110911

約数の個数: 24

約数和(自身を含む): 353935344

約数和(自身を除く): 152686329

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 110881, 332643, 554405, 1219691, 1663215, 3659073, 6098455, 13416601, 18295365, 40249803, 67083005, 201249015]

約数ペア:

[(1, 201249015), (3, 67083005), (5, 40249803), (11, 18295365), (15, 13416601), (33, 6098455), (55, 3659073), (121, 1663215), (165, 1219691), (363, 554405), (605, 332643), (1815, 110881)]