15677928435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 27205347456

約数和(自身を除く): 11527419021

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 421, 541, 1059, 1263, 1623, 1765, 2105, 2705, 4589, 5295, 5473, 6315, 7033, 8115, 13767, 16419, 21099, 22945, 27365, 35165, 68835, 82095, 105495, 148613, 190973, 227761, 445839, 572919, 683283, 743065, 954865, 1138805, 1931969, 2229195, 2482649, 2864595, 2960893, 3416415, 5795907, 7447947, 8882679, 9659845, 12413245, 14804465, 28979535, 37239735, 44413395, 80399633, 241198899, 401998165, 1045195229, 1205994495, 3135585687, 5225976145, 15677928435]

約数ペア:

[(1, 15677928435), (3, 5225976145), (5, 3135585687), (13, 1205994495), (15, 1045195229), (39, 401998165), (65, 241198899), (195, 80399633), (353, 44413395), (421, 37239735), (541, 28979535), (1059, 14804465), (1263, 12413245), (1623, 9659845), (1765, 8882679), (2105, 7447947), (2705, 5795907), (4589, 3416415), (5295, 2960893), (5473, 2864595), (6315, 2482649), (7033, 2229195), (8115, 1931969), (13767, 1138805), (16419, 954865), (21099, 743065), (22945, 683283), (27365, 572919), (35165, 445839), (68835, 227761), (82095, 190973), (105495, 148613)]