85848765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 148646400

約数和(自身を除く): 62797635

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 349, 465, 529, 713, 1047, 1587, 1745, 2139, 2645, 3565, 5235, 7935, 8027, 10695, 10819, 16399, 24081, 32457, 40135, 49197, 54095, 81995, 120405, 162285, 184621, 245985, 248837, 553863, 746511, 923105, 1244185, 2769315, 3732555, 5723251, 17169753, 28616255, 85848765]

約数ペア:

[(1, 85848765), (3, 28616255), (5, 17169753), (15, 5723251), (23, 3732555), (31, 2769315), (69, 1244185), (93, 923105), (115, 746511), (155, 553863), (345, 248837), (349, 245985), (465, 184621), (529, 162285), (713, 120405), (1047, 81995), (1587, 54095), (1745, 49197), (2139, 40135), (2645, 32457), (3565, 24081), (5235, 16399), (7935, 10819), (8027, 10695)]