2669156955

素因数分解:

$3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 5242752000

約数和(自身を除く): 2573595045

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 135, 145, 171, 243, 261, 285, 405, 435, 443, 513, 551, 729, 783, 855, 1215, 1305, 1329, 1539, 1653, 2187, 2215, 2349, 2565, 2755, 3645, 3915, 3987, 4617, 4959, 6645, 7047, 7695, 8265, 8417, 10935, 11745, 11961, 12847, 13851, 14877, 19935, 21141, 23085, 24795, 25251, 35235, 35883, 38541, 41553, 42085, 44631, 59805, 63423, 64235, 69255, 74385, 75753, 105705, 107649, 115623, 126255, 133893, 179415, 192705, 207765, 223155, 227259, 244093, 317115, 322947, 346869, 378765, 401679, 538245, 578115, 669465, 681777, 732279, 968841, 1040607, 1136295, 1205037, 1220465, 1614735, 1734345, 2008395, 2045331, 2196837, 3121821, 3408885, 3661395, 4844205, 5203035, 6025185, 6135993, 6590511, 9365463, 10226655, 10984185, 15609105, 18407979, 19771533, 28096389, 30679965, 32952555, 46827315, 59314599, 92039895, 98857665, 140481945, 177943797, 296572995, 533831391, 889718985, 2669156955]

約数ペア:

[(1, 2669156955), (3, 889718985), (5, 533831391), (9, 296572995), (15, 177943797), (19, 140481945), (27, 98857665), (29, 92039895), (45, 59314599), (57, 46827315), (81, 32952555), (87, 30679965), (95, 28096389), (135, 19771533), (145, 18407979), (171, 15609105), (243, 10984185), (261, 10226655), (285, 9365463), (405, 6590511), (435, 6135993), (443, 6025185), (513, 5203035), (551, 4844205), (729, 3661395), (783, 3408885), (855, 3121821), (1215, 2196837), (1305, 2045331), (1329, 2008395), (1539, 1734345), (1653, 1614735), (2187, 1220465), (2215, 1205037), (2349, 1136295), (2565, 1040607), (2755, 968841), (3645, 732279), (3915, 681777), (3987, 669465), (4617, 578115), (4959, 538245), (6645, 401679), (7047, 378765), (7695, 346869), (8265, 322947), (8417, 317115), (10935, 244093), (11745, 227259), (11961, 223155), (12847, 207765), (13851, 192705), (14877, 179415), (19935, 133893), (21141, 126255), (23085, 115623), (24795, 107649), (25251, 105705), (35235, 75753), (35883, 74385), (38541, 69255), (41553, 64235), (42085, 63423), (44631, 59805)]