11185575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 20284416

約数和(自身を除く): 9098841

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 283, 425, 465, 527, 775, 849, 1275, 1415, 1581, 2325, 2635, 4245, 4811, 7075, 7905, 8773, 13175, 14433, 21225, 24055, 26319, 39525, 43865, 72165, 120275, 131595, 149141, 219325, 360825, 447423, 657975, 745705, 2237115, 3728525, 11185575]

約数ペア:

[(1, 11185575), (3, 3728525), (5, 2237115), (15, 745705), (17, 657975), (25, 447423), (31, 360825), (51, 219325), (75, 149141), (85, 131595), (93, 120275), (155, 72165), (255, 43865), (283, 39525), (425, 26319), (465, 24055), (527, 21225), (775, 14433), (849, 13175), (1275, 8773), (1415, 7905), (1581, 7075), (2325, 4811), (2635, 4245)]