2247124005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1196

約数の個数: 128

約数和(自身を含む): 4874204160

約数和(自身を除く): 2627080155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 137, 153, 189, 255, 315, 357, 411, 459, 595, 685, 765, 945, 959, 1021, 1071, 1233, 1785, 2055, 2295, 2329, 2877, 3063, 3213, 3699, 4795, 5105, 5355, 6165, 6987, 7147, 8631, 9189, 11645, 14385, 15315, 16065, 16303, 17357, 18495, 20961, 21441, 25893, 27567, 34935, 35735, 43155, 45945, 48909, 52071, 62883, 64323, 81515, 86785, 104805, 107205, 121499, 129465, 137835, 139877, 146727, 156213, 192969, 244545, 260355, 314415, 321615, 364497, 419631, 440181, 468639, 607495, 699385, 733635, 781065, 964845, 979139, 1093491, 1258893, 1822485, 2098155, 2200905, 2343195, 2377909, 2937417, 3280473, 3776679, 4895695, 5467455, 6294465, 7133727, 8812251, 11889545, 14687085, 16402365, 16645363, 18883395, 21401181, 26436753, 35668635, 44061255, 49936089, 64203543, 83226815, 107005905, 132183765, 149808267, 249680445, 321017715, 449424801, 749041335, 2247124005]

約数ペア:

[(1, 2247124005), (3, 749041335), (5, 449424801), (7, 321017715), (9, 249680445), (15, 149808267), (17, 132183765), (21, 107005905), (27, 83226815), (35, 64203543), (45, 49936089), (51, 44061255), (63, 35668635), (85, 26436753), (105, 21401181), (119, 18883395), (135, 16645363), (137, 16402365), (153, 14687085), (189, 11889545), (255, 8812251), (315, 7133727), (357, 6294465), (411, 5467455), (459, 4895695), (595, 3776679), (685, 3280473), (765, 2937417), (945, 2377909), (959, 2343195), (1021, 2200905), (1071, 2098155), (1233, 1822485), (1785, 1258893), (2055, 1093491), (2295, 979139), (2329, 964845), (2877, 781065), (3063, 733635), (3213, 699385), (3699, 607495), (4795, 468639), (5105, 440181), (5355, 419631), (6165, 364497), (6987, 321615), (7147, 314415), (8631, 260355), (9189, 244545), (11645, 192969), (14385, 156213), (15315, 146727), (16065, 139877), (16303, 137835), (17357, 129465), (18495, 121499), (20961, 107205), (21441, 104805), (25893, 86785), (27567, 81515), (34935, 64323), (35735, 62883), (43155, 52071), (45945, 48909)]