10915785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 21116160

約数和(自身を除く): 10200375

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 751, 765, 855, 969, 1615, 2253, 2907, 3755, 4845, 6759, 11265, 12767, 14269, 14535, 33795, 38301, 42807, 63835, 71345, 114903, 128421, 191505, 214035, 242573, 574515, 642105, 727719, 1212865, 2183157, 3638595, 10915785]

約数ペア:

[(1, 10915785), (3, 3638595), (5, 2183157), (9, 1212865), (15, 727719), (17, 642105), (19, 574515), (45, 242573), (51, 214035), (57, 191505), (85, 128421), (95, 114903), (153, 71345), (171, 63835), (255, 42807), (285, 38301), (323, 33795), (751, 14535), (765, 14269), (855, 12767), (969, 11265), (1615, 6759), (2253, 4845), (2907, 3755)]