2109336735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 3848785920

約数和(自身を除く): 1739449185

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 79, 121, 141, 165, 235, 237, 313, 363, 395, 517, 605, 705, 869, 939, 1185, 1551, 1565, 1815, 2585, 2607, 3443, 3713, 4345, 4695, 5687, 7755, 9559, 10329, 11139, 13035, 14711, 17061, 17215, 18565, 24727, 28435, 28677, 37873, 40843, 44133, 47795, 51645, 55695, 73555, 74181, 85305, 113619, 122529, 123635, 143385, 161821, 189365, 204215, 220665, 271997, 370905, 449273, 485463, 568095, 612645, 809105, 815991, 1162169, 1347819, 1359985, 1780031, 2246365, 2427315, 2991967, 3486507, 4079955, 5340093, 5810845, 6739095, 8900155, 8975901, 12783859, 14959835, 17432535, 26700465, 38351577, 44879505, 63919295, 140622449, 191757885, 421867347, 703112245, 2109336735]

約数ペア:

[(1, 2109336735), (3, 703112245), (5, 421867347), (11, 191757885), (15, 140622449), (33, 63919295), (47, 44879505), (55, 38351577), (79, 26700465), (121, 17432535), (141, 14959835), (165, 12783859), (235, 8975901), (237, 8900155), (313, 6739095), (363, 5810845), (395, 5340093), (517, 4079955), (605, 3486507), (705, 2991967), (869, 2427315), (939, 2246365), (1185, 1780031), (1551, 1359985), (1565, 1347819), (1815, 1162169), (2585, 815991), (2607, 809105), (3443, 612645), (3713, 568095), (4345, 485463), (4695, 449273), (5687, 370905), (7755, 271997), (9559, 220665), (10329, 204215), (11139, 189365), (13035, 161821), (14711, 143385), (17061, 123635), (17215, 122529), (18565, 113619), (24727, 85305), (28435, 74181), (28677, 73555), (37873, 55695), (40843, 51645), (44133, 47795)]