15678965043

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{5081}}^1$

素因数の和:5689

約数の個数: 64

約数和(自身を含む): 27515980800

約数和(自身を除く): 11837015757

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 563, 609, 783, 1689, 1827, 3941, 5067, 5081, 5481, 11823, 15201, 15243, 16327, 35469, 35567, 45729, 48981, 106407, 106701, 114289, 137187, 146943, 147349, 320103, 342867, 440829, 442047, 960309, 1028601, 1031443, 1326141, 2860603, 3085803, 3094329, 3978423, 8581809, 9282987, 20024221, 25745427, 27848961, 60072663, 77236281, 82957487, 180217989, 248872461, 540653967, 580702409, 746617383, 1742107227, 2239852149, 5226321681, 15678965043]

約数ペア:

[(1, 15678965043), (3, 5226321681), (7, 2239852149), (9, 1742107227), (21, 746617383), (27, 580702409), (29, 540653967), (63, 248872461), (87, 180217989), (189, 82957487), (203, 77236281), (261, 60072663), (563, 27848961), (609, 25745427), (783, 20024221), (1689, 9282987), (1827, 8581809), (3941, 3978423), (5067, 3094329), (5081, 3085803), (5481, 2860603), (11823, 1326141), (15201, 1031443), (15243, 1028601), (16327, 960309), (35469, 442047), (35567, 440829), (45729, 342867), (48981, 320103), (106407, 147349), (106701, 146943), (114289, 137187)]