15707828538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{870047}}^1$

素因数の和:870131

約数の個数: 48

約数和(自身を含む): 36646421760

約数和(自身を除く): 20938593222

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 3009, 6018, 9027, 18054, 870047, 1740094, 2610141, 5220282, 7830423, 14790799, 15660846, 29581598, 44372397, 51332773, 88744794, 102665546, 133117191, 153998319, 266234382, 307996638, 461994957, 872657141, 923989914, 1745314282, 2617971423, 5235942846, 7853914269, 15707828538]

約数ペア:

[(1, 15707828538), (2, 7853914269), (3, 5235942846), (6, 2617971423), (9, 1745314282), (17, 923989914), (18, 872657141), (34, 461994957), (51, 307996638), (59, 266234382), (102, 153998319), (118, 133117191), (153, 102665546), (177, 88744794), (306, 51332773), (354, 44372397), (531, 29581598), (1003, 15660846), (1062, 14790799), (2006, 7830423), (3009, 5220282), (6018, 2610141), (9027, 1740094), (18054, 870047)]