9980821695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2539}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 18127065600

約数和(自身を除く): 8146243905

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1061, 1235, 2539, 3183, 3705, 5305, 7617, 12695, 13793, 15915, 20159, 33007, 38085, 41379, 48241, 60477, 68965, 99021, 100795, 144723, 165035, 206895, 241205, 262067, 302385, 495105, 627133, 723615, 786201, 1310335, 1881399, 2693879, 3135665, 3931005, 8081637, 9406995, 13469395, 35020427, 40408185, 51183701, 105061281, 153551103, 175102135, 255918505, 525306405, 665388113, 767755515, 1996164339, 3326940565, 9980821695]

約数ペア:

[(1, 9980821695), (3, 3326940565), (5, 1996164339), (13, 767755515), (15, 665388113), (19, 525306405), (39, 255918505), (57, 175102135), (65, 153551103), (95, 105061281), (195, 51183701), (247, 40408185), (285, 35020427), (741, 13469395), (1061, 9406995), (1235, 8081637), (2539, 3931005), (3183, 3135665), (3705, 2693879), (5305, 1881399), (7617, 1310335), (12695, 786201), (13793, 723615), (15915, 627133), (20159, 495105), (33007, 302385), (38085, 262067), (41379, 241205), (48241, 206895), (60477, 165035), (68965, 144723), (99021, 100795)]