15697813145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 22599561600

約数和(自身を除く): 6901748455

約数列:

[1, 5, 7, 23, 35, 115, 161, 257, 529, 805, 1285, 1799, 2645, 3299, 3703, 5911, 8995, 16495, 18515, 23093, 29555, 41377, 75877, 115465, 135953, 206885, 379385, 531139, 679765, 847843, 951671, 1745171, 2655695, 4239215, 4758355, 5934901, 8725855, 12216197, 19500389, 29674505, 61080985, 97501945, 136502723, 448508947, 682513615, 2242544735, 3139562629, 15697813145]

約数ペア:

[(1, 15697813145), (5, 3139562629), (7, 2242544735), (23, 682513615), (35, 448508947), (115, 136502723), (161, 97501945), (257, 61080985), (529, 29674505), (805, 19500389), (1285, 12216197), (1799, 8725855), (2645, 5934901), (3299, 4758355), (3703, 4239215), (5911, 2655695), (8995, 1745171), (16495, 951671), (18515, 847843), (23093, 679765), (29555, 531139), (41377, 379385), (75877, 206885), (115465, 135953)]