2679888915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4999}}^1$

素因数の和:5062

約数の個数: 96

約数和(自身を含む): 5486400000

約数和(自身を除く): 2806511085

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 361, 495, 513, 627, 855, 1045, 1083, 1485, 1805, 1881, 2565, 3135, 3249, 3971, 4999, 5415, 5643, 9405, 9747, 11913, 14997, 16245, 19855, 24995, 28215, 35739, 44991, 48735, 54989, 59565, 74985, 94981, 107217, 134973, 164967, 178695, 224955, 274945, 284943, 474905, 494901, 536085, 674865, 824835, 854829, 1044791, 1424715, 1484703, 1804639, 2474505, 2564487, 3134373, 4274145, 5223955, 5413917, 7423515, 9023195, 9403119, 12822435, 15671865, 16241751, 19851029, 27069585, 28209357, 47015595, 48725253, 59553087, 81208755, 99255145, 141046785, 178659261, 243626265, 297765435, 535977783, 893296305, 2679888915]

約数ペア:

[(1, 2679888915), (3, 893296305), (5, 535977783), (9, 297765435), (11, 243626265), (15, 178659261), (19, 141046785), (27, 99255145), (33, 81208755), (45, 59553087), (55, 48725253), (57, 47015595), (95, 28209357), (99, 27069585), (135, 19851029), (165, 16241751), (171, 15671865), (209, 12822435), (285, 9403119), (297, 9023195), (361, 7423515), (495, 5413917), (513, 5223955), (627, 4274145), (855, 3134373), (1045, 2564487), (1083, 2474505), (1485, 1804639), (1805, 1484703), (1881, 1424715), (2565, 1044791), (3135, 854829), (3249, 824835), (3971, 674865), (4999, 536085), (5415, 494901), (5643, 474905), (9405, 284943), (9747, 274945), (11913, 224955), (14997, 178695), (16245, 164967), (19855, 134973), (24995, 107217), (28215, 94981), (35739, 74985), (44991, 59565), (48735, 54989)]