11771925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 22379520

約数和(自身を除く): 10607595

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 751, 825, 1045, 1425, 2253, 3135, 3755, 5225, 8261, 11265, 14269, 15675, 18775, 24783, 41305, 42807, 56325, 71345, 123915, 156959, 206525, 214035, 356725, 470877, 619575, 784795, 1070175, 2354385, 3923975, 11771925]

約数ペア:

[(1, 11771925), (3, 3923975), (5, 2354385), (11, 1070175), (15, 784795), (19, 619575), (25, 470877), (33, 356725), (55, 214035), (57, 206525), (75, 156959), (95, 123915), (165, 71345), (209, 56325), (275, 42807), (285, 41305), (475, 24783), (627, 18775), (751, 15675), (825, 14269), (1045, 11265), (1425, 8261), (2253, 5225), (3135, 3755)]